OPTEC - K.U.Leuven Center of Excellence: Optimization in Engineering

IT (Articles in internationally reviewed academic journals)

Huang, C., Vandewalle, S. (2012). Unconditionally stable difference methods for delay partial differential equations. Numerische Mathematik.

Vandereycken, B., Absil, P., Vandewalle, S. (2012). A Riemannian geometry with complete geodesics for the set of positive semidefinite matrices of fixed rank. IMA Journal of Numerical Analysis.

Rosseel, E., De Gersem, H., Vandewalle, S. (2011). Spectral stochastic simulation of a ferromagnetic cylinder rotating at high speed. IEEE Transactions on Magnetics, 47 (5), 1182-1185.

Abbeloos, D., Diehl, M., Hinze, M., Vandewalle, S. (2011). Nested multigrid methods for time-periodic, parabolic optimal control problems. Computing and Visualization in Science, 14, 27-38.

Vanherpe, L., Moelans, N., Blanpain, B., Vandewalle, S. (2011). Bounding box framework for efficient phase field simulation of grain growth in anisotropic systems. Computational Materials Science, 50, 2221-2231.

Vandereycken, B., Vandewalle, S. (2010). A Riemannian optimization approach for computing low-rank solutions of Lyapunov equations. SIAM Journal on Matrix Analysis and Applications, 31 (5), 2553-2579.

Goovaerts, M., Vandewalle, S., Van Daele, M. (2010). Special Issue: Proceedings of the Thirteenth International Congress on Computational and Applied Mathematics (ICCAM-2008), Ghent, Belgium, 7-11 July, 2008 Preface. Journal of computational and applied mathematics, 234 (4), 949-949.

Vanherpe, L., Moelans, N., Blanpain, B., Vandewalle, S. (2010). Pinning effect of spheroid second-phase particles on grain growth studied by three-dimensional phase-field simulations. Computational Materials Science, 49 (2), 340-350.

Vanherpe, L., Wendler, F., Nestler, B., Vandewalle, S. (2010). A multigrid solver for phase field simulation of microstructure evolution. Mathematics and Computers in Simulation, 80 (7), 1438-1448.

Rosseel, E., Vandewalle, S. (2010). Iterative solvers for the stochastic finite element method. SIAM Journal on Scientific Computing, 32 (1), 372-397.

Mallela, V., Pownuk, A., Vandewalle, S., Moens, D. (2010). Transient response of structures with uncertain structural parameters. Structural safety, 32 (6), 449-460.

Rosseel, E., De Gersem, H., Vandewalle, S. (2010). Nonlinear stochastic Galerkin and collocation methods: application to a ferromagnetic cylinder rotating at high speed. Communications in Computational Physics, 8 (5), 947-975.

Vanbiervliet, J., Vandereycken, B., Michiels, W., Vandewalle, S., Diehl, M. (2009). The smoothed spectral abscissa for robust stability optimization. SIAM Journal on Optimization, 20 (1), 156-171.

Boonen, T., Van lent, J., Vandewalle, S. (2009). An algebraic multigrid method for high order time-discretization of the div-grad and the curl-curl equations. Applied Numerical Mathematics, 59 (3-4), 507-521.

Brunner, H., Tang, T., Vandewalle, S. (2009). Numerical Analysis for Functional Differential and Integral Equations. Frontiers of Mathematics in China, 4 (1), 1-2.

Speleers, H., Dierckx, P., Vandewalle, S. (2009). Quasi-hierarchical Powell-Sabin B-splines. Computer Aided Geometric Design, 26 (2), 174-191.

Ho, Q., Verboven, P., Mebatsion, H., Verlinden, B., Vandewalle, S., Nicolaï, B. (2009). Microscale mechanisms of gas exchange in fruit tissue. The New Phytologist, 182 (1), 163-174.

Huang, C., Vandewalle, S. (2009). Stability of Runge-Kutta-Pouzet methods for Volterra integro-differential equations with delays. Frontiers of Mathematics in China, 4 (1), 63-87.

Speleers, H., Dierckx, P., Vandewalle, S. (2008). Multigrid methods with Powell-Sabin splines. IMA Journal of Numerical Analysis, 28 (4), 888-908.

Huybrechs, D., Vandewalle, S. (2008). An efficient implementation of boundary element methods for computationally expensive Green's functions. Engineering Analysis with Boundary Elements, 32 (8), 621-632.

Vanbiervliet, J., Verheyden, K., Michiels, W., Vandewalle, S. (2008). A nonsmooth optimisation approach for the stabilisation of time-delay systems. ESAIM: Control, Optimisation and Calculus of Variations, 14 (3), 478-493.

Deliége, G., Rosseel, E., Vandewalle, S. (2008). Iterative solvers and stabilisation for mixed electrostatic and magnetostatic formulations. Journal of Computational and Applied Mathematics, 215 (2), 348-356.

Zhang, C., Vandewalle, S. (2008). Stability criteria for exact and discrete solutions of neutral multidelay-integro-differential equations. Advances in Computational Mathematics, 28 (4), 383-399.

Ho, Q., Verboven, P., Verlinden, B., Lammertyn, J., Vandewalle, S., Nicolaï, B. (2008). A continuum model for metabolic gas exchange in pear fruit. PLoS Computational Biology, 4 (3), art.nr. e1000023, -.

Rosseel, E., Boonen, T., Vandewalle, S. (2008). Algebraic multigrid for stationary and time-dependent partial differential equations with stochastic coefficients. Numerical Linear Algebra With Applications, 15 (2-3), 141-163.

Vanherpe, L., Moelans, N., Blanpain, B., Vandewalle, S. (2008). Three-dimensional phase field simulations of grain growth in materials containing finely dispersed second-phase particles. Proceedings in Applied Mathematics and Mechanics, 7 (1), 2020001-2020002.

Vanbiervliet, J., Michiels, W., Vandewalle, S. (2007). Stabilisation of time-delay systems using nonsmooth optimisation techniques. International Journal of Tomography and Statistics, 7 (F07), 90-95.

Vanherpe, L., Moelans, N., Blanpain, B., Vandewalle, S. (2007). Bounding box algorithm for three-dimensional phase field simulations of microstructural evolution in polycrystalline materials. Physical Review E, Statistical, Nonlinear and Soft Matter Physics, 76 (5), art.nr. 056702-1-056702-11, 1-11.

Huybrechs, D., Vandewalle, S. (2007). A sparse discretization for integral equation formulations of high frequency scattering problems. SIAM Journal on Scientific Computing, 29 (6), 2305-2328.

Huybrechs, D., Vandewalle, S. (2007). The construction of cubature rules for multivariate highly oscillatory integrals. Mathematics of Computation, 76 (260), 1955-1980.

Voitovich, T., Vandewalle, S. (2007). Exact integration formulas for the finite volume element method on simplicial meshes. Numerical Methods for Partial Differential Equations, 23 (5), 1059-1082.

Speleers, H., Dierckx, P., Vandewalle, S. (2007). Powell-Sabin splines with boundary conditions for polygonal and non-polygonal domains. Journal of Computational and Applied Mathematics, 206 (1), 55-72.

Ho, Q., Verlinden, B., Verboven, P., Vandewalle, S., Nicolaï, B. (2007). Simultaneous measurement of oxygen and carbon dioxide diffusivities in pear fruit tissue using optical sensors. Journal of the Science of Food and Agriculture, 87 (10), 1858-1867.

Seynaeve, B., Rosseel, E., Nicolaï, B., Vandewalle, S. (2007). Fourier mode analysis of multigrid methods for partial differential equations with random coefficients. Journal of Computational Physics, 224 (1), 132-149.

Boonen, T., Van lent, J., De Gersem, H., Driesen, J., Vandewalle, S. (2007). Algebraic multigrid for implicit Runge-Kutta discretizations of the eddy current problem. IEEE Transactions on Magnetics, 43 (4), 1265-1268.

Speleers, H., Dierckx, P., Vandewalle, S. (2007). Weight control for modelling with NURPS surfaces. Computer Aided Geometric Design, 24 (3), 179-186.

Gander, M., Vandewalle, S. (2007). Analysis of the parareal time-parallel time-integration method. SIAM Journal on Scientific Computing, 29 (2), 556-578.

Boonen, T., Van lent, J., Vandewalle, S. (2007). Local Fourier analysis of multigrid for the curl-curl equation. SIAM Journal on Scientific Computing, 30 (4), 1730-1755.

Huybrechs, D., Vandewalle, S. (2006). A two-dimensional wavelet-packet transform for matrix compression of integral equations with highly oscillatory kernel. Journal of Computational and Applied Mathematics, 197 (1), 218-232.

Ho, Q., Verlinden, B., Verboven, P., Vandewalle, S., Nicolaï, B. (2006). A permeation-diffusion-reaction model of gas transport in cellular tissue of plant materials. Journal of Experimental Botany, 57 (15), 4215-4224.

Verdickt, L., Voitovich, T., Vandewalle, S., Lust, K., Smets, I., Van Impe, J. (2006). Role of the diffusion coefficient in one-dimensional convection-diffusion models for sedimentation/thickening in secondary settling tanks. Mathematical and Computer Modelling of Dynamical Systems, 12 (5), 455-468.

Speleers, H., Dierckx, P., Vandewalle, S. (2006). Local subdivision of Powell-Sabin splines. Computer Aided Geometric Design, 23 (5), 446-462.

Speleers, H., Dierckx, P., Vandewalle, S. (2006). Numerical solution of partial differential equations with Powell-Sabin splines. Journal of Computational and Applied Mathematics, 189 (1-2), 643-659.

Goovaerts, M., Vandewalle, S., Wuytack, L. (2006). Special issue: Proceedings of the 11th International Congress on Computational and Applied Mathematics (ICCAM-2004) - Preface. Journal of Computational and Applied Mathematics, 189 (1-2), 1-1.

Boonen, T., Deliége, G., Vandewalle, S. (2006). Algebraic multigrid methods derived from partition of unity nodal prolongators. Numerical Linear Algebra With Applications, 13 (2-3), 105-131.

Nguyen, T., Verboven, P., Scheerlinck, N., Vandewalle, S., Nicolaï, B. (2006). Estimation of effective diffusivity of pear tissue and cuticle by means of a numerical water diffusion model. Journal of Food Engineering, 72 (1), 63-72.

Huybrechs, D., Vandewalle, S. (2006). On the evaluation of highly oscillatory integrals by analytic continuation. SIAM Journal on Numerical Analysis, 44 (3), 1026-1048.

Kimpe, D., Vandewalle, S., Poedts, S. (2006). EVector: an efficient vector implementation, using virtual memory for improving memory handling. Scientific Programming, 14 (2), 45-59.

Zhang, C., Vandewalle, S. (2006). General linear methods for Volterra integro-differential equations with memory. SIAM Journal on Scientific Computing, 27 (6), 2010-2031.

Kimpe, D., Vandewalle, S., Poedts, S. (2006). On the usability of high-level parallel IO in unstructured grid simulations. Lecture Notes in Computer Science, 4192, 400-401.

Lani, A., Quintino, T., Kimpe, D., Deconinck, H., Vandewalle, S., Poedts, S. (2006). Reusable object-oriented solutions for numerical simulation of PDEs in a high performance environment. Scientific Programming, 14 (2), 111-139.

(2006). Proceedings of ICCAM2004: the eleventh International Congress on Computational and Applied Mathematics. Journal of Computational and Applied Mathematics, 189 (1-2), 720.

Van lent, J., Vandewalle, S. (2005). Multigrid methods for implicit Runge-Kutta and boundary value method discretizations of parabolic PDEs. SIAM Journal on Scientific Computing, 27 (1), 67-92.

Huybrechs, D., Vandewalle, S. (2005). Composite quadrature formulae for the approximation of wavelet coefficients of piecewise smooth and singular functions. Journal of Computational and Applied Mathematics, 180 (1), 119-135.

Van lent, J., Smits, D., Vandewalle, S., Scheerlinck, N., Nicolaï, B. (2005). Experiences with an algebraic multigrid method for a 3D biological respiration-diffusion model. International Compumag Society (ICS) Newsletter, 12 (1), 9-14.

Huang, C., Vandewalle, S. (2005). Discretized stability and error growth of the non-autonomous pantograph equation. SIAM Journal on Numerical Analysis, 42 (5), 2020-2042.

Lani, A., Quintino, T., Kimpe, D., Deconinck, H., Vandewalle, S., Poedts, S. (2005). The COOLFluiD framework: Design solutions for high performance object oriented scientific computing software. Lecture Notes in Computer Science, 3514, 279-286.

Huybrechs, D., Simoens, J., Vandewalle, S. (2004). A note on wavenumber dependence of wavelet matrix compression for integral equations with oscillatory kernel. Journal of computational and applied mathematics, 172 (2), 233-246.

Nguyen, T., Verboven, P., Daudin, J., Vandewalle, S., Nicolaï, B. (2004). Effect of picking date, time and temperature on water sorption of 'Conference' pear tissue. Postharvest biology and technology, 33 (3), 243-253.

Lahaye, D., Vandewalle, S., Hameyer, K. (2004). An algebraic multilevel preconditioner for field-circuit coupled problems. Journal of computational and applied mathematics, 168 (1-2), 267-275.

Zhang, C., Vandewalle, S. (2004). Stability analysis of Runge-Kutta methods for nonlinear Volterra delay-integro-differential equations. IMA Journal of Numerical Analysis, 24 (2), 193-214.

Zhang, C., Vandewalle, S. (2004). Stability analysis of Volterra delay-integro-differential equations and their backward differentiation time discretization. Journal of computational and applied mathematics, 164, 797-814.

Goovaerts, M., Vandewalle, S., Wuytack, L. (2004). Proceedings of ICCAM-2002 - Preface. Journal of computational and applied mathematics, 164, XI-XII.

(2004). Proceedings of ICCAM2002: the tenth International Congress on Computational and Applied Mathematics. Journal of Computational and Applied Mathematics, 164-165 (1), 1-817.

Huang, C., Vandewalle, S. (2004). An analysis of delay-dependent stability for ordinary and partial differential equations with fixed and distributed delays. SIAM Journal on Scientific Computing, 25 (5), 1608-1632.

Simoens, J., Vandewalle, S. (2003). A stabilized lifting construction of wavelets on irregular meshes on the interval. SIAM Journal on Scientific Computing, 24 (4), 1356-1378.

Van lent, J., Vandewalle, S. (2002). Multigrid waveform relaxation for anisotropic partial differential equations. Numerical algorithms, 31 (1-4), 361-380.

Sloan, D., Suli, E., Vandewalle, S. (2001). Preface - Numerical Analysis 2000 - Vol. VII: Partial differential equations. Journal of computational and applied mathematics, 128 (1-2), IX-XI.

Lahaye, D., Vandewalle, S., Hameyer, K. (2001). An Algebraic Multilevel Preconditioner for Field-Circuit Coupled Problems. IEEE Transactions on Magnetics, 38 (2), 413-416.

Lahaye, D., De Gersem, H., Vandewalle, S., Hameyer, K. (2000). Algebraic multigrid for complex symmetric systems. IEEE Transactions on Magnetics, 36 (4), 1535-1538.

De Gersem, H., Mertens, R., Lahaye, D., Vandewalle, S., Hameyer, K. (2000). Solution strategies for transient, field-circuit coupled systems. IEEE Transactions on Magnetics, 36 (4), 1531-1534.

Simoens, J., Vandewalle, S. (2000). Waveform relaxation with fast direct methods as preconditioner. SIAM Journal on Scientific Computing, 21 (5), 1755-1773.

Zubik-Kowal, B., Vandewalle, S. (1999). Waveform relaxation for functional-differential equations. SIAM Journal on Scientific Computing, 21 (2), 207-226.

De Gersem, H., Lahaye, D., Vandewalle, S., Hameyer, K. (1999). Comparison of quasi minimal residual and bi-conjugate gradient iterative methods to solve complex symmetric systems arising from time-harmonic magnetic simulations. COMPEL, 18 (3), 298-310.

Mertens, R., De Gersem, H., Belmans, R., Hameyer, K., Lahaye, D., Vandewalle, S., Roose, D. (1998). An algebraic multigrid method for solving very large electromagnetic systems. IEEE Transactions on Magnetics, 34 (5), 3327-3330.

Janssen, J., Vandewalle, S. (1997). On SOR waveform relaxation methods. SIAM journal on numerical analysis, 34 (6), 2456-2481.

Holst, M., Vandewalle, S. (1997). Schwarz methods: to symmetrize or not to symmetrize. SIAM Journal on Numerical Analysis, 34 (2), 699-722.

Hu, M., Jackson, K., Janssen, J., Vandewalle, S. (1997). Remarks on the optimal convolution kernel for CSOR waveform relaxation. Advances in computational mathematics, 7 (1-2), 135-156.

Janssen, J., Vandewalle, S. (1996). Multigrid waveform relaxation on spatial finite element meshes: the continuous-time case. SIAM Journal on Numerical Analysis, 33 (2), 456-474.

Janssen, J., Vandewalle, S. (1996). Multigrid waveform relaxation on spatial finite element meshes: the discrete-time case. SIAM Journal on Scientific Computing, 17 (1), 133-155.

Janssen, J., Vandewalle, S. (1996). Convolution SOR waveform relaxation on spatial finite element meshes. Zeitschrift für angewandte mathematik und mechanik, 76 (1), 19-22.

Horton, G., Vandewalle, S. (1995). A space-time multigrid method for parabolic P.D.E.S. SIAM Journal on Scientific Computing, 16 (4), 848-864.

Horton, G., Vandewalle, S., Worley, P. (1995). An algorithm with polylog parallel complexity for solving parabolic partial differential equations. SIAM Journal on Scientific Computing, 16 (3), 531-541.

Vandewalle, S., Horton, G. (1995). Fourier mode analysis of the multigrid waveform relaxation and time-parallel multigrid methods. Computing, 54 (4), 317-330.

Vandewalle, S., Van de Velde, E. (1994). Space-time concurrent multigrid waveform relaxation. Annals of Numerical Mathematics, 1 (1-4), 335-346.

Vandewalle, S., Piessens, R. (1993). On dynamic iteration methods for solving time-periodic differential equations. SIAM Journal on Numerical Analysis, 30 (1), 286-303.

Vandewalle, S., Piessens, R. (1992). Efficient parallel algorithms for solving initial-boundary value and time-periodic parabolic partial-differential equations. SIAM journal on scientific and statistical computing, 13 (6), 1330-1346.

Vandewalle, S., Piessens, R. (1991). Numerical experiments with nonlinear multigrid waveform relaxation on a parallel processor. Applied numerical mathematics, 8 (2), 149-161.

Vandewalle, S., Van Driessche, R., Piessens, R. (1991). The parallel performance of standard parabolic marching schemes. International Journal of High Speed Computing, 3 (1), 1-29.

IBa (Academic books, internationally recognised scientific publisher; as author)

Vandewalle, S. (1993). Parallel multigrid waveform relaxation for parabolic problems. Teubner Skripten zur Numerik, Stuttgart: B.G. Teubner.

ABa (Other academic books; as author)

Dierckx, P., Vandewalle, S. (2010). Analyse II: presentaties. Leuven: Uitgeverij Janssen.

Dierckx, P., Vandewalle, S. (2010). Analyse II: handboek. Leuven: Uitgeverij Janssen.

Dierckx, P., Vandewalle, S. (2009). Analyse 1: presentaties. Leuven: Uitgeverij Janssen.

Dierckx, P., Vandewalle, S. (2009). Analyse 1: handboek. Leuven: Uitgeverij Janssen.

Vandewalle, S. (2005). Numerieke Modellering en Benadering. Acco, Leuven.

Vandewalle, S. (1999). Numerieke Benadering en Geometrische Modellering, deel 2. Acco, Leuven.

IBe (Academic books, internationally recognised scientific publisher; as editor)

(2010). Proceedings of the Thirteenth International Congress on Computational and Applied Mathematics (ICCAM-2008), Ghent, Belgium, 7–11 July, 2008. (Goovaerts, M., Ed., Vandewalle, S., Ed., Van Daele, M., Ed.). Amsterdam: Elsevier B.V.

(2008). Proceedings of ICCAM2006: the twelfth International Congress on Computational and Applied Mathematics. (Goovaerts, M., Ed., Vandewalle, S., Ed., Wuytack, L., Ed., Van Daele, M., Ed.). Amsterdam: Elsevier.

(2001). Numerical Analysis 2000, Volume VII : Partial Differential Equations. (Sloan, D., Ed., Suli, E., Ed., Vandewalle, S., Ed.). North Holland.

IHb (Article in academic book, internationally recognised scientific publisher)

Speleers, H., Dierckx, P., Vandewalle, S. (2011). Computer aided geometric design with Powell-Sabin splines. In: Wright J., Hughes L. (Eds.), Computer Animation (pp. 177-208) Nova Science Publishers.

Speleers, H., Dierckx, P., Vandewalle, S. (2009). Computer aided geometric design with Powell-Sabin splines. In: De Smet C., Peeters J. (Eds.), Computer-Aided Design and other Computing Research Developments (pp. 319-350) Nova Science Publishers.

De Gersem, H., Vandewalle, S., Hameyer, K. (2003). A preconditioned Krylov subspace solver for a saddle-point model of a single-phase induction machine. In: Brezzi F., Buffa A., Corsaro S., Murli A. (Eds.), Numerical Mathematics and Advanced Applications (pp. 941-948) Springer-Verlag, Germany.

IC (Papers at international scientific conferences and symposia, published in full in proceedings)

Corveleyn, S., Vandewalle, S. (2011). A polynomial response surface approach for the solution of fuzzy elliptic partial differential equations. In De Roeck, G. (Ed.), Degrande, G. (Ed.), Lombaert, G. (Ed.), Müller, G. (Ed.), Proceedings of the 8th International Conference on Structural Dynamics. EURODYN 2011. Leuven, Belgium, 4-6 July 2011 (pp. 3049-3055).

Rama Rao, M., Moens, D., Vandewalle, S. (2011). A Comparative Study of the Effect of Variability of Wind Loads on Structural Response. In De Roeck, G. (Ed.), Degrande, G. (Ed.), Lombaert, G. (Ed.), Müller, G. (Ed.), Proceedings of the 8th International Conference on Structural Dynamics. EURODYN. Leuven, 4-6 July 2011 (pp. 3037-3042).

Corveleyn, S., Vandewalle, S. (2010). On the numerical solution of fuzzy elliptic PDEs by means of polynomial response surfaces. In Sas, P. (Ed.), Bergen, B. (Ed.), Proceedings of the International Conference on Noise and Vibration Engineering. International Conference on Uncertainty in Structural Dynamics. Leuven, Belgium, 20-22 September 2010 (pp. 5007-5014).

Speleers, H., Dierckx, P., Vandewalle, S. (2010). On the local approximation power of quasi-hierarchical Powell-Sabin splines. Lecture Notes in Computer Science: Vol. 5862. Mathematical Methods for Curves and Surfaces. Tønsberg, Norway, June 26 - July 1, 2008 (pp. 419-433) Springer.

Vandereycken, B., Vandewalle, S. (2009). Local Fourier analysis for tensor-product multigrid. AIP Conference Proceedings: Vol. 1168. International Conference on Numerical Analysis and Applied Mathematics. Rethymno, Crete, Greece, 18-22 September 2009 (pp. 354-356) Springer New York LLC.

Vandereycken, B., Absil, P., Vandewalle, S. (2009). Embedded geometry of the set of symmetric positive semidefinite matrices of fixed rank. IEEE/SP 15th Workshop on Statistical Signal Processing, 2009. SSP '09.. IEEE Workshop on Statistical Signal Processing. Cardiff, Wales, UK, Aug.31-Sept. 3 2009 (pp. 389 -392).

Abbeloos, D., Diehl, M., Vandewalle, S. (2009). One-shot multigrid for the optimal Neumann boundary control of time-periodic partial differential equations. In Simos, T. (Ed.), Psihoyios, G. (Ed.), Tsitouras, C. (Ed.), AIP Conference Proceedings: Vol. 1168. International Conference on Numerical Analysis and Applied Mathematics. Rethymno, Crete, Greece, 18-22 September 2009 (pp. 329-332) Springer New York LLC.

Rama Rao, M., Vandewalle, S., De Munck, M., Moens, D. (2009). Dynamic analysis of a cable-stayed bridge with uncertain structural parameters. Proceedings of the 10th International Conference on Structural Safety and Reliability ICOSSAR 2009. International Conference on Structural Safety and Reliability ICOSSAR. Osaka, Japan, 14-18 September 2009 (pp. 1367-1375) IASSAR.

Corveleyn, S., Vandewalle, S. (2009). Component reuse in iterative solvers for the solution of fuzzy partial differential equations. In Simos, T. (Ed.), Psihoyios, G. (Ed.), Tsitouras, C. (Ed.), AIP Conference Proceedings: Vol. 1168. International Conference of Numerical Analysis and Applied Mathematics. Rethymno, Crete, Greece, 18-22 September 2009 (pp. 452-455) Springer New York LLC.

Vanbiervliet, J., Michiels, W., Vandewalle, S. (2009). Smooth stabilization and optimal H2 design. In Neittaanmaki, P. (Ed.), Miettinen, K. (Ed.), CAO'09 Proceedings. IFAC Workshop on Control Applications of Optimisation. Agora, Finland, 6-8 May 2009.

Mallela, V., Vandewalle, S. (2009). Evaluation of safety of structures with fuzzy parameters. In Brahmachari, S. (Ed.), Proceedings of the sixth structural engineering convention (SEC-2008). Sixth structural engineering convention. Chennai, India, 18 - 20 December 2010 (pp. 257-267). Chennai, India: Structural Engineering Research Centre.

Rosseel, E., Vandewalle, S. (2008). Iterative solvers for the stochastic finite element method. In Bergen, B. (Ed.), De Munck, M. (Ed.), Desmet, W. (Ed.), Moens, D. (Ed.), Pluymers, B. (Ed.), Schuëller, G. (Ed.), Vandepitte, D. (Ed.), Proceedings of the 2008 Leuven Symposium on Applied Mechanics in Engineering - CD-ROM. Leuven Symposium on Applied Mechanics in Engineering, Non-Deterministic Modeling workshop. Leuven, 31 March - 2 April 2008 (pp. 801-815). Celestijnenlaan 300B, B-3001 Heverlee (Belgium): Katholieke Universiteit Leuven - Departement Werktuigkunde.

Speleers, H., Dierckx, P., Vandewalle, S. (2008). On the Lp-stability of quasi-hierarchical Powell-Sabin B-splines. In Neamtu, M. (Ed.), Schumaker, L. (Ed.), Approximation Theory XII: San Antonio 2007. International Conference in Approximation Theory. San Antonio, Texas, USA, 4-8 March 2007 (pp. 398-413). Brentwood: Nashboro Press.

Moelans, N., Serbruyns, A., Heulens, J., Blanpain, B., Wollants, P., Vanherpe, L., Vandewalle, S., Rodiers, B. (2008). Quantitative phase-field simulations of coarsening and growth in complex systems. Materials Science and Technology (pp. 494-505) Maney.

Voitovich, T., Vandewalle, S. (2008). Barycentric interpolation and exact integration formulas for the finite volume element method. In Simos, T. (Ed.), Psihoyios, G. (Ed.), Tsitouras, C. (Ed.), Numerical analysis and applied mathematcs, AIP Conference Proceedings: Vol. 1048. International Conference on Numerical Analysis and Applied Mathematics. Kos, Greece, 16 - 20 September 2008 (pp. 575-579). Melville, New York: American Institute of Physics.

Kimpe, D., Ross, R., Vandewalle, S., Poedts, S. (2007). Transparant log-based data storage in MPI-IO applications. Lecture Notes in Computer Science: Vol. 4757 (pp. 233-241) Springer.

Ho, Q., Verlinden, B., Verboven, P., Vandewalle, S., Nicolaï, B. (2007). A continuum model for transport of metabolic gasses in pear fruit. . 22nd IIR Internation Congress of Refrigeration. Beijing, China, 21-26 August, 2007.

Kimpe, D., Lani, A., Quintino, T., Vandewalle, S., Poedts, S., Deconinck, H. (2007). A study of real world I/O performance in parallel scientific computing. In Kagstrom, B. (Ed.), Elmroth, E. (Ed.), Dongarra, J. (Ed.), Wasniewski, J. (Ed.), Applied parallel computing: state of the art in scientific computing. Workshop on state of the art in scientific and parallel computing. Umea, Sweden, 18-21 June 2006 (pp. 871-881). Berlin: Springer.

Kimpe, D., Ross, R., Vandewalle, S., Poedts, S. (2007). Transparent log-based data storage in MPI-IO applications. In Dongarra, J. (Ed.), Recent Advances in Parallel Virtual Machine and Message Passing Interface. The 14th European PVM/MPI UsersM-^R Group conference. Paris, France, September 30 - October 3, 2007 (pp. 233-242).

Huybrechs, D., Vandewalle, S. (2006). An efficient solution method for oscillatory integral equations. In Simos, T. (Ed.), Psihoyios, G. (Ed.), Tsitouras, C. (Ed.), ICNAAM 2006 proceedings. International conference on numerical analysis and applied mathematics 2006. Greece, September 15-19, 2006 (pp. 155-158).

Vanbiervliet, J., Michiels, W., Vandewalle, S. (2006). Stabilisation of time-delay systems using nonsmooth optimisation techniques. In Torres, D. (Ed.), Trélat, E. (Ed.), CAO'06 Proceedings. 13th IFAC Workshop on Control Applications of Optimisation. Paris - Cachan, France, 26-28 April 2006 (pp. 469-474).

Boonen, T., Van lent, J., De Gersem, H., Driesen, J., Vandewalle, S. (2006). Algebraic multigrid for implicit Runge-Kutta discretizations of the eddy current problem. Proceedings of 12th Biennial IEEE conference on electromagnetic field computation (Abstract PA2-8). 12th Biennial IEEE conference on electromagnetic field computation (Abstract PA2-8). Miami, Florida, USA, April 30-May 3, 2006 (pp. 1).

Gander, M., Vandewalle, S. (2006). On the superlinear and linear convergence of the parareal algorithm. In Keyes, D. (Ed.), Widlund, O. (Ed.), Lecture Notes in Computational Science and Engineering. 16th International Conference on Domain Decomposition Methods. New York, USA, January 12-15, 2005 (pp. 1-8).

Ho, Q., Mebatsion, H., Mendoza, F., Verlinden, B., Verboven, P., Vandewalle, S., Nicolaï, B. (2006). Microscale modelling of gas diffusion in fruit tissue. . 13th World Congress of Food Sciences & Technology. Nantes, France, 17-21 September, 2006. Les Ulis, France: EDP SCiences.

Huybrechs, D., Vandewalle, S. (2005). The efficient evaluation of highly oscillatory integrals in BEM by analytic continuation. In Chen, K. (Ed.), Advances in Boundary Integral Methods. 5th UK Conference on Boundary Integral Methods. Liverpool, UK, September 12-13, 2005 (pp. 20-30).

Huybrechs, D., Vandewalle, S. (2005). A wavelet-packet transformation for the fast solution of oscillatory integral equations. In Abboud, T. (Ed.), Proceedings of the 7th International Conference on Mathematical and Numerical Aspects of Wave Propagation. 7th International Conference on Mathematical and Numerical Aspects of Wave Propagation. Providence, RI, USA, June 20-24, 2005 (pp. 399-401).

Ho, Q., Verlinden, B., Verboven, P., Vandewalle, S., Nicolaï, B. (2005). Optimization of a measurement set-up for estimation of O2 and CO2 diffusivities in pear fruit tissue using optical sensors. In Nicolaï, B. (Ed.), Hertog, M. (Ed.), Tijskens, L. (Ed.), Acta Horticulturae: Vol. 674. Proceedings of the third international symposium on applications of modelling as an innovative technology in the agri-food chain. Leuven, Belgium, 29th May - 2nd June 2005 (pp. 113-120) ISHS.

Kimpe, D., Lani, A., Quintino, T., Poedts, S., Vandewalle, S. (2005). The COOLFLuiD parallel architecture. In Di Martino, B. (Ed.), Kranzlmüller, D. (Ed.), Dongarra, J. (Ed.), Recent Advances in Parallel Virtual Machine and Message Passing Interface: 12th European PVM/MPI Users' Group Meeting. 12th European PVM/MPI Users' Group Meeting. Sorrento, Italy, September 18-21, 2005 (pp. 520-527) Springer-verlag berlin.

Boonen, T., Deliége, G., Vandewalle, S. (2005). On the commutation property for arbitrary partition of unity nodal prolongators. In Dicks, E. (Ed.), Vierendeels, J. (Ed.), Vandevelde, L. (Ed.), Dupré, L. (Ed.), Slodicka, M. (Ed.), Van Keer, R. (Ed.), Proceedings ACOMEN 2005 (CDROM). Third International Conference on Advanced Computational Methods in Engineering. Gent, Belgium, May 30 - Juni 2, 2005 (pp. 1-11).

Van lent, J., Janssen, J., Vandewalle, S. (2005). Multigrid waveform relaxation for delay partial differential equations. In Michiels, W. (Ed.), Roose, D. (Ed.), Time-delay systems 2004. Fifth IFAC Workshop on Time-Delay Systems. Leuven, Belgium, September 8-10, 2004 (pp. 203-208).

Van lent, J., Vandewalle, S. (2005). Waveform relaxation using spectral collocation in time. In Simos, T. (Ed.), Psihoyios, G. (Ed.), Tsitouras, C. (Ed.), ICNAAM 2005 - International Conference on Numerical Analysis and Applied Mathematics 2005. International Conference on Numerical Analysis and Applied Mathematics 2005. Rhodes, Greece, September 16-20, 2005 (pp. 850-853).

Deliége, G., Rosseel, E., Vandewalle, S. (2005). Iterative solvers and stabilisation for mixed electrostatic and magnetostatic formulations. In Dicks, E. (Ed.), Vierendeels, J. (Ed.), Vandevelde, L. (Ed.), Dupré, L. (Ed.), Slodicka, M. (Ed.), Van Keer, R. (Ed.), Proceedings Acomen 2005. International Conference on Advanced Computational Methods in Engineering. Ghent, Belgium, May 30 - June 2, 2005 (pp. 1-10).

Vandewalle, S., Gander, M. (2004). Optimized overlapping Schwarz methods for parabolic PDEs with time-delay. In Hoppe, R. (Ed.), Kornhuber, R. (Ed.), Domain decomposition methods in science and engineering. 15th International Conference on Domain Decomposition Methods. Berlin, Germany, July 21-25, 2003 (pp. 291-298). Berlin: Springer.

Ho, Q., Verlinden, B., Verboven, P., Vandewalle, S., Nicolaï, B. (2004). Simultaneous measurement of oxygen and carbon dioxide diffusivities in pear fruit tissue using optical sensors. In Tanner, D. (Ed.), Day, B. (Ed.), ISHS Acta Horticulturae (687). International Conference Postharvest Unlimited Downunder 2004. Sydney, Australia, 9-12 November 2004 (pp. 243-250) ISHS.

Voitovich, T., Verdickt, L., Vandewalle, S., Lust, K., Smets, I., Van Impe, J. (2003). One-dimensional convection-diffusion models for sedimentation/thickening in secondary settling tanks. In Troch, I. (Ed.), Breitenecker, F. (Ed.), 4th MATHMOD Proceedings. 4th IMACS Symposium on Mathematical Modelling. Vienna, Austria, Frebruary 5-7, 2003 (pp. 385-392).

De Ceuninck, P., Quintino, T., Vandewalle, S., Deconinck, H. (2003). Object oriented framework for multi-method parallel PDE software. In Striegnitz, J. (Ed.), Davis, K. (Ed.), Technical Report Proceedings of the Workshop on Parallel/High-Performance Object-Oriented Scientific Computing 2003. European Conference on Object Oriented Programming. Darmstadt, Germany, July 21-25, 2003 (pp. 1-11).

De Gersem, H., Vandewalle, S., Clemens, M., Weiland, T. (2002). Interface preconditioners for splitting interface conditions in air gaps of electrical machine models. In Herrera, I. (Ed.), Keyes, D. (Ed.), Widlund, O. (Ed.), Yates, R. (Ed.), Domain Decomposition Methods in Sciences and Engineering. 14th International Conference on Domain Decomposition Methods. Morelos, Mexico, January 6-11, 2002 (pp. 381-388).

Lahaye, D., Vandewalle, S., Hameyer, K. (2001). An algebraic multilevel preconditioner for field-circuit coupled problems. Proceedings of Compumag: Vol. III. Compumag. Evian, France, July 2-5, 2001 (pp. 2).

De Gersem, H., Vandewalle, S., Hameyer, K. (2001). Krylov subspace methods for harmonic balanced finite element methods. In van Rienen, U. (Ed.), Günther, M. (Ed.), Hecht, D. (Ed.), Lecture Notes in Computational Science and Engineering. 3rd International Workshop on Scientific Computing in Electrical Engineering. Warnemünde, Germany, August 20-23, 2000 (pp. 387-396) Springer-Verlag, Germany.

De Gersem, H., Vandewalle, S., Hameyer, K. (2000). A finite-element/equivalent-circuit two-level method for magnetic field simulations. In Dick, E. (Ed.), Riemslagh, K. (Ed.), Vierendeels, J. (Ed.), Multigrid Methods VI. Sixth European Multigrid Conference. Gent, Belgium, September 27-29, 1999 (pp. 73-79) Springer-Verlag, Germany.

De Gersem, H., Vandewalle, S., Hameyer, K. (2000). A multigrid algorithm for quasistatic electromagnetic simulation. Proceedings of Copper Mountain Conference on Iterative Methods (abstract). Copper Mountain Conference on Iterative Methods (abstract). Colorado, USA, April 2-7, 2000.

De Gersem, H., Vandewalle, S., Hameyer, K. (1999). A finite-element/equivalent-circuit two-level method for magnetic field simulations. Proceedings of 6th European Multigrid Conference EMG'99. 6th European Multigrid Conference EMG'99. Gent, Belgium, September 27-30, 1999 (pp. 27-28).

De Gersem, H., Lahaye, D., Mertens, R., Vandewalle, S., Hameyer, K. (1999). Solution Techniques for the hybrid systems arising from field-circuit coupled electromagnetic models. In Saad, Y. (Ed.), Pierce, D. (Ed.), Tang, W. (Ed.), Sparse 99. 99 International Conference on preconditioning techniques for large sparse matrix problems in industrial applications. Minneapolis, USA, June 10-12, 1999 (pp. 55-61).

Lahaye, D., De Gersem, H., Vandewalle, S., Hameyer, K. (1999). Algebraic multigrid for complex symmetric systems. Proceedings of 12th Conference on the Computation of Electromagnetic Fields-COMPUMAG: Vol. 1. 12th Conference on the Computation of Electromagnetic Fields-COMPUMAG. Sapporo, Japan, October 25-28, 1999 (pp. 240-241).

De Gersem, H., Mertens, R., Lahaye, D., Vandewalle, S., Hameyer, K. (1999). Solution strategies for transient, field-circuit coupled systems. Proceedings of 12th Conference on the Computation of Electromagnetic Fields-COMPUMAG: Vol. 1. 12th Conference on the Computation of Electromagnetic Fields-COMPUMAG. Sapporo, Japan, October 25-28, 1999 (pp. 234-235).

De Gersem, H., Lahaye, D., Vandewalle, S., Hameyer, K. (1998). Comparison of quasi minimal residual and bi-conjugate gradient iterative methods solving the complex symmetric systems of time-harmonic magnetic problems. Proceedings of 8th international IGTE symposium on numerical field calculation in electrical engineering. 8th international IGTE symposium on numerical field calculation in electrical engineering. Graz, Austria, September 21-23, 1998 (pp. 33).

Mertens, R., De Gersem, H., Hameyer, K., Belmans, R., Lahaye, D., Vandewalle, S., Roose, D. (1997). An algebraic multigrid method for solving very large electromagnetic systems. Proceedings of XI conference on the computation of electromagnetic fields (COMPUMAG). XI conference on the computation of electromagnetic fields (COMPUMAG). Rio de Janeiro, Brazil, November 2-6, 1997 (pp. 531-532).

Holst, M., Vandewalle, S. (1996). Schwarz methods: to symmetrize or not to symmetrize. In Melson, N. (Ed.), Manteuffel, T. (Ed.), McCormick, S. (Ed.), Douglas, C. (Ed.), The Seventh Copper Mountain Multigrid Conference. The Seventh Copper Mountain Multigrid Conference (pp. 363-378).

Vandewalle, S., Horton, G. (1994). Multicomputer-multigrid solution of parabolic partial differential equations. In Hemker, P. (Ed.), Wesseling, P. (Ed.), Multigrid Methods IV. Fourth European Multigrid Conference (pp. 97-109).

Janssen, J., Vandewalle, S. (1994). Multigrid waveform relaxation on spatial finite element meshes. In Hemker, P. (Ed.), Wesseling, P. (Ed.), Contributions to Multigrid. Fourth European Multigrid Conference (pp. 75-86).

Vandewalle, S., Piessens, R. (1991). Multigrid Waveform Relaxation for Solving Parabolic Partial Differential Equations. Proceedings of the Third european Multigrid Conference (pp. 377-388).

Roose, D., Vandewalle, S. (1991). Efficient parallel computation of periodic solutions of partial differential equations. In Seydel, R. (Ed.), Schneider, F. (Ed.), Küpper, T. (Ed.), Troger, H. (Ed.), Bifurcations and Chaos: Analysis, Algorithms, Applications (pp. 278-288).

Vandewalle, S., Piessens, R. (1991). On dynamic iteration mehods for solving time-periodic differential equations. Proceedings of the Fourth Copper Mountain Conference on Multigrid Methods (Copper Mountain, april 1991) (pp. 1-24).

Vandewalle, S. (1990). Parallel waveform relaxation methods for solving parabolic partial differential equations. In Walker, D. (Ed.), Stout, Q. (Ed.), Proceedings of the Fifth Distributed Memory Concurrent Computing Conference (pp. 575-584).

Vandewalle, S., Piessens, R. (1990). A comparison of the Crank-Nicolson and waveform relaxation multigrid methods on the Intel hypercube. In Mandel, J. (Ed.), McCormick, S. (Ed.), Dendy, J. (Ed.), Farhat, C. (Ed.), Lonsdale, G. (Ed.), Parter, J. (Ed.), Ruge, J. (Ed.), Stuben, K. (Ed.), Proceedings of the Fourth Copper Mountain Conference on Multigrid Methods (pp. 417-434).

Vandewalle, S., Van Driessche, R., Piessens, R. (1990). The implementation of parabolic partial differential equation solvers on a hypercube multiprocessor. In Evans, D. (Ed.), Joubert, G. (Ed.), Peters, F. (Ed.), Proceedings of Parallel Computing 89 (pp. 61-66).

Vandewalle, S., Piessens, R. (1990). A parallel and vectorizable algorithm for solving parabolic partial differential equations. In Hackbusch, W. (Ed.), Parallel Algorithms for PDEs (pp. 216-227).

Vandewalle, S., De Keyser, J., Piessens, R. (1989). The Numerical Solution of Elliptic Partial Differential Equations on a Hypercube Multiprocessor. In Devreese, J. (Ed.), Van Camp, P. (Ed.), Scientific Computing on Supercomputers (pp. 69-97).

Vandewalle, S., Roose, D., Piessens, R. (1989). A comparison of two parallel multigrid methods for the numerical solution of parabolic partial differential equations. In Gustaffson, J. (Ed.), Proceedings of the Fourth Conference on Hypercube Concurrent Computers and Applications (Monterey). ?, ? (pp. 1287-1290).

Vandewalle, S., Roose, D. (1989). The Parallel Waveform Relaxation Multigrid Method. In Rodrigue, G. (Ed.), Parallel Processing for Scientific Computing (pp. 152-156).

Vandewalle, S., Piessens, R. (1989). A comparison of parallel multigrid strategies. In André, F. (Ed.), Verjus, J. (Ed.), Hypercube and Distributed Computers (pp. 65-79).

IMa (Meeting abstracts, presented at international scientific conferences and symposia, published or not published in proceedings or journals)

Vandewalle, S. (2012). Partial differential equations with fuzzy coefficients: analysis, numerical methods and applications. 6th International Conference on Partial Differential Equations and their Numerical Analysis. Wuhan, China, 14-16 May 2012.

Vandewalle, S. (2012). Multigrid for parametric partial differential equations, with application to interval and fuzzy uncertainties. Copper Mountain Conference on Iterative Methods. Colorado, USA, 25-29 March 2012.

Vandewalle, S. (2012). Multigrid methods for stochastic and fuzzy partial differential equations. Workshop on Linear Algebra Aspects of Solving PDEs with Random Data. Manchester, UK, 9-10 January, 2012.

Vandekerckhove, S., De Gersem, H., Vandewalle, S. (2011). WETD Simulation of the Damped Maxwell Wave Equation. Workshop on Advances in Electromagnetic Research (KWT 2011). Riezlern, Austria, 20-26 August 2011.

Corveleyn, S., Vandewalle, S. (2011). Solving fuzzy elliptic PDEs by means of HT tensors. Workshop on High-Dimensional Approximation. Bonn, 26-30 June 2011.

Rosseel, E., Scheerlinck, N., Wells, G., Vandewalle, S. (2011). Multigrid algorithms for stochastic finite element computations: method and applications. GAMM Annual Meeting. Graz, Austria, 18-21 April 2011.

Corveleyn, S., Vandewalle, S. (2011). Solving fuzzy PDEs using a polynomial chaos expansion. GAMM Annual Meeting. Graz, Austria, 18-21 April 2011.

Abbeloos, D., Vandewalle, S., Diehl, M., Hinze, M. (2011). Nested multigrid methods for time-periodic, parabolic optimal control problems. Copper Mountain conference on Multigrid Methods. Copper Mountain, Colorado, USA, 27 March - 1 april 2011.

Corveleyn, S., Vandewalle, S. (2011). On the Numerical Solution of Fuzzy Elliptic PDEs by Means of Polynomial Response Surfaces. SIAM Conference on Computational Science and Engineering. Reno, Nevada, USA, 28 February - 4 March 2011.

Rosseel, E., Scheerlinck, N., Vandewalle, S. (2011). Multigrid solvers for stochastic PDEs with application to biological reaction-diffusion problems. Domain Decomposition. San Diego, USA, 7-11 February 2011.

Vandewalle, S. (2010). Multigrid methods for partial differential equations with random coefficients. European Multigrid Conference. Ischia, Italie, 20-24 September 2010.

Abbeloos, D., Vandewalle, S., Diehl, M., Hinze, M. (2010). Multigrid of the second kind for the optimal control of time-periodic, parabolic, partial differential equations. European Multigrid Conference. Isola d'Ischia, Italy, 19-23 September 2010.

Corveleyn, S., Vandewalle, S. (2010). Solution of fuzzy elliptic PDEs by a polynomial chaos expansion. International Congress on Computational and Applied Mathematics. Leuven, Belgium, 5-9 July 2010.

Vanherpe, L., Moelans, N., Blanpain, B., Vandewalle, S. (2010). Three-dimensional phase field simulations of grain growth in a polycrystalline microstructure with anisotropic grain boundary properties. International Congress on Computational and Applied Mathematics. Leuven, Belgium, 5-9 July 2010.

Rosseel, E., Scheerlinck, N., Vandewalle, S. (2010). Multigrid solver for biological reaction-diffusion problems with random coefficients. International Congress on Computational and Applied Mathematics. Leuven, Belgium, 5-9 July 2010.

Rosseel, E., Vandewalle, S. (2009). Iterative solvers for stochastic Galerkin finite element discretizations. SIAM Conference on Applied Linear Algebra. Seaside, California, USA, 26-29 October 2009.

Vandereycken, B., Vandewalle, S. (2009). Riemannian optimization algorithms for matrix completion. SIAM Conference on Applied Linear Algebra. Monterey, CA, USA, 26-29 October 2009.

Vandewalle, S. (2009). Parallel time domain methods. DCABES 2009 (The 8th international symposium on distributed computing and applications to business, engineering and science). Wuhan, China, 16 - 19 October 2009.

Abbeloos, D., Vandewalle, S., Diehl, M. (2009). One-shot multigrid for the optimal control of time-periodic partial differential equations. Thirty-fourth Conference of the Dutch-Flemish Numerical Analysis Communities. Zeist, The Netherlands, 7-9 October 2009.

Vandereycken, B., Absil, P., Vandewalle, S. (2009). Optimization on the homogeneous space of fixed-rank positive semidefinite matrices. Belgian-French-German Conference on Optimization. Leuven, Belgium, 14-18 September 2009.

Abbeloos, D., Diehl, M., Vandewalle, S. (2009). One-shot multigrid for the optimal Neumann boundary control of time-periodic partial differential equations. International Conference on Numerical Analysis and Applied Mathematics. Rethymno, Crete, Greece, 18-22 September 2009.

Vanherpe, L., Moelans, N., Blanpain, B., Vandewalle, S. (2009). The effect of ellipsoid second-phase particles on grain growth studied by three-dimensional phase field simulations. 2nd Symposium on Phase-Field Modelling in Materials Science (PF09). Rolduc Abbey, Aachen, Germany, 30 August - 2 September 2009.

Corveleyn, S., Vandewalle, S. (2009). Component reuse in iterative solvers for the solution of fuzzy partial differential equations. AIP Conference Proceedings: vol. 1168. International Conference of Numerical Analysis and Applied Mathematics. Rethymno, Crete, Greece, 18-22 September 2009, 452-455.

Rosseel, E., Vandewalle, S. (2009). Iterative solvers for the stochastic finite element method. Biennial conference on Numerical Analysis. Glasgow, Scotland, 23-26 June 2009.

Vanbiervliet, J., Michiels, W., Vandewalle, S. (2009). Optimal H2-design with the smoothed spectral abscissa. 28th Belenux Meeting on Systems and Control: Book of Abstracts. Benelux Meeting on Systems and Control. Spa, Belgium, 16-18 March, 48-48.

Ho, Q., Verboven, P., Mebatsion, H., Verlinden, B., Vandewalle, S., Nicolaï, B. (2009). Multiscale modelling of gas transport in fruit in relation to CA storage disorders. 6th International Postharvest Symposium. Antalya-Turkey, 08-12 April.

Ho, Q., Verboven, P., Mebatsion, H., Verlinden, B., Vandewalle, S., Nicolaï, B. (2008). 3-D microscale modelling of gas diffusion in fruit tissue. Bornimer Agrartechnische Berichte, Heft 64, Potsdam-Bornim 2008. Postharvest unlimited 2008. Berlin, 5-7 November 2008, Abstract No. 166.

Rosseel, E., Vandewalle, S. (2008). A multigrid solver for the stochastic finite element method. European Multigrid Conference. Bad Herrenalb, Germany, 20-23 October 2008.

Vandereycken, B., Vandewalle, S. (2008). Geometric optimization on the manifold of rank constrained matrices. ICCAM, 7-11 July 2008.

Rosseel, E., Vandewalle, S. (2008). Iterative solvers for the stochastic finite element method. International Congress on Computational and Applied Mathematics. Ghent, Belgium, 7-11 July 2008.

Vandereycken, B., Vanbiervliet, J., Michiels, W., Vandewalle, S., Diehl, M. (2008). Robust Control Design with the Smoothed Spectral Abscissa. ICCAM, 7-11 July 2008.

Vanherpe, L., Wendler, F., Nestler, B., Vandewalle, S. (2008). A multigrid solver for phase-field simulation of microstructure evolution. Book of abstracts. International Congress on Computational and Applied Mathematics. Gent, 7-11 July 2008.

Vandewalle, S. (2008). Multigrid methods for partial differential equations with random coefficients. Numerical Modelling of Complex Dynamical Systems. Leiden, The Netherlands, 6-9 May, 2008.

Vanherpe, L., Moelans, N., Blanpain, B., Vandewalle, S. (2008). Three-dimensional Phase Field Simulations of Grain Growth in Anisotropic Systems. SIAM Conference on Mathematical Aspects of Materials Science. Philadelphia (PA), VS, 11-14 May 2008.

Rosseel, E., Vandewalle, S. (2008). A comparison of iterative solvers for the stochastic finite element method. Copper Mountain Conference on Iterative Methods. Copper Mountain, Colorado, USA, 6-11 April 2008.

Vandereycken, B., Vandewalle, S. (2008). Geometric optimization on the manifold of rank constrained matrices. OPTEC SAB meeting. Leuven, 17 March 2008.

Vanbiervliet, J., Vandereycken, B., Michiels, W., Vandewalle, S., Diehl, M. (2008). Robust stability optimization with the smoothed spectral abscissa. Benelux Meeting on Systems and Control. The Heeze, The Netherlands, 18-20 March 2008.

Ho, Q., Verboven, P., Mebatsion, H., Verlinden, B., Vandewalle, S., Nicolaï, B. (2008). Multiscale modelling of gas exchange in relation to storage condition and physiological disorders of pear. Physiologia Plantarum. 16 Congress of the Federation of European Societies of Plant Biology. Tampere, Finland, 17-22 August 2008.

Speleers, H., Dierckx, P., Vandewalle, S. (2008). From PS splines to QHPS splines. Seventh International Conference on Mathematical Methods for Curves and Surfaces. Tønsberg, Norway, June 26 - July 1, 2008.

Vandereycken, B., Vandewalle, S. (2007). Solving large-scale Lyapunov equations with multigrid. IMA Conference on Numerical Linear Algebra and Optimisation. Birmingham, UK, 13-15 September 2007.

Vanbiervliet, J., Vandereycken, B., Michiels, W., Vandewalle, S., Diehl, M. (2007). Stability optimization with the smoothed spectral abscissa. Czech-French-German Conference on Optimization, Book of Abstracts. Czech-French-German Conference on Optimization. Heidelberg, Germany, September 17-21, 2007, 40-40.

Vanherpe, L., Moelans, N., Blanpain, B., Vandewalle, S. (2007). Numerical simulation of three-dimensional grain growth in materials containing finely dispersed second-phase particles with the phase field method. 6th International Congress on Industrial and Applied Mathematics. Zürich, Switzerland, July 16-20, 2007.

Vandereycken, B., Vandewalle, S. (2007). Robust multigrid methods for large-scale matrix equations. Workshop Matrix Equations. Chemnitz, 17 June 2007.

Vanherpe, L., Moelans, N., Blanpain, B., Vandewalle, S. (2007). Bounding box algorithm for three-dimensional phase field simulations of grain growth. Workshop Phase-field models for the evolution of complex structures. Institut Henri Poincaré, Paris, France, June 4-6, 2007.

Vandereycken, B., Vandewalle, S. (2007). Solving large-scale Lyapunov equations with multigrid. Benelux Meeting on Systems and Controll. Lommel, Belgium, 13-15 March 2007.

Vanbiervliet, J., Michiels, W., Vandewalle, S. (2007). Optimising the robust stability of time-delay systems via nonsmooth eigenvalue optimisation. 26th Benelux Meeting on Systems and Control, Book of Abstracts. 26th Benelux Meeting on Systems and Control. Lommel, Belgium, March 13-15, 2007, 107-107.

Huybrechs, D., Vandewalle, S. (2007). Numerical approaches to steepest descent based oscillatory quadrature. Isaac Newton Institute Workshop on Oscillatory Problems. Cambridge, UK, February 12-16, 2007.

Huybrechs, D., Vandewalle, S. (2007). A numerical approach to the method of steepest descent. Highly Oscillatory Problems: Computation, Theory and Application. Cambridge, UK, February 15, 2007.

Speleers, H., Dierckx, P., Vandewalle, S. (2007). Local adaptive approximation with QHPS splines. Tenth SIAM Conference on Geometric Design & Computing. San Antonio, Texas, USA, November 4-8, 2007.

Vandewalle, S., Boonen, T. (2007). Algebraic multigrid for high-order time-discretizations of the div-grad and curl-curl equations. 13th Copper Mountain Conference on Multigrid Methods. Copper Mountain, Colorado, USA, March 17-23, 2007.

Rosseel, E., Vandewalle, S. (2007). Algebraic multigrid for stationary and time-dependent PDEs with stochastic coefficients. 13th Copper Mountain Conference on Multigrid Methods. Copper Mountain, Colorado, USA, March 17-23, 2007.

Vanherpe, L., Vandewalle, S., Blanpain, B. (2006). Numerical modeling and simulation of grain growth. Polymorphism in Condensed Matter. Max Planck Institute for the Physics of Complex Systems, Dresden, Germany, November 13-17, 2006.

Vanherpe, L., Vandewalle, S., Blanpain, B. (2006). Numerical modeling and simulation of grain growth. 2006 Conference of the Dutch-Flemish Numerical Analysis Communities. Woudschoten Conference Centre, Zeist, The Netherlands, October 11-13, 2006.

Vandereycken, B., Vandewalle, S. (2006). A multigrid method for matrix differential equations. ECCOMAS CFD 2006. Egmond aan Zee, The Netherlands, September 5-8.

Vanbiervliet, J., Michiels, W., Vandewalle, S. (2006). Stabilisation of time-delay systems using nonsmooth optimisation techniques. International Congress on Computational and Applied Mathematics. Leuven, Belgium, 10-14 July.

Vandereycken, B., Vandewalle, S. (2006). Multigrid for large scale time-dependent Sylvester equations. 9th Copper Mountain Conference on Iterative Methods. Copper Mountain, Colorado, USA, April 2-7, 2006.

Vanbiervliet, J., Michiels, W., Vandewalle, S. (2006). Stabilisation of time-delay systems using nonsmooth optimisation techniques. Benelux Meeting on Systems and Control. Heeze, The Netherlands, 13-15 March 2006.

Vanherpe, L., Vandewalle, S., Blanpain, B. (2006). Numerical modeling and simulation of grain growth. Ecole Thématique - Modèles de champ de phase pour l'évolution de structures complexes. Centre de Physique, Les Houches, March 26-31, 2006.

Kimpe, D., Vandewalle, S., Poedts, S. (2006). Parallelising an Existing Object-Oriented Simulation Framework. Parallel Processing for Scientific Computing. San Francisco, CA, US, February 22-24, 2006.

Vandewalle, S., Boonen, T. (2006). An algebraic multigrid method for high order time-discretizations of the div-grad and curl-curl equations. 11th Seminar on Numerical Solution of Differential and Differential-Algebraic Equations. Halle, Germany, September 4-8, 2006.

Speleers, H., Dierckx, P., Vandewalle, S. (2006). Normalized hierarchical Powell-Sabin B-splines. Twelfth International Congress on Computational and Applied Mathematics Conferentie. Leuven, Belgium, July 10-14, 2006.

Vandewalle, S. (2006). A time-parallel time-integration method for ordinary and partial differential equations. 11th Seminar on Numerical Solution of Differential and Differential-Algebraic Equations. Halle, Germany, September 4-8, 2006.

Rosseel, E., Vandewalle, S. (2006). An algebraic multigrid method for stationary and time-dependent PDEs with stochastic coefficients. Twelfth International Congress on Computational and Applied Mathematics. Leuven, Belgium, July 10-14, 2006.

Kimpe, D., Vandewalle, S., Poedts, S. (2006). On the usability of high-level parallel IO in unstructured grid simulations. 13th European PVMMPI Users' Group Meeting. Bonn, Duitsland, September 17-20, 2006.

Huybrechs, D., Vandewalle, S. (2005). Wavelet approaches for integral equations at moderate and high frequencies. 8th European Multigrid Conference. Scheveningen (The Hague), The Netherlands, September 27-30, 2005.

Speleers, H., Dierckx, P., Vandewalle, S. (2005). Powell-Sabin splines with boundary conditions. 21st Biennial Conference on Numerical Analysis. Dundee, Scotland, June 28 - July 1, 2005.

Speleers, H., Dierckx, P., Vandewalle, S. (2005). A local subdivision scheme for Powell-Sabin splines. Ninth SIAM Conference on Geometric Design & Computing. Phoenix, Arizona, USA, October 30 - November 3, 2005.

Boonen, T., Deliége, G., Vandewalle, S. (2005). A new prolongator for algebraic multigrid for edge element discretizations. Third International Conference on Advanced Computational Methods in Engineering. Gent, Belgium, May 30 - Juni 2, 2005.

Vandewalle, S., Gander, M. (2005). Analysis of the parareal time-parallel time-integration method. 8th European Multigrid Conference. Scheveningen (The Hague), The Netherlands, September 27-30, 2005.

Seynaeve, B., Vandewalle, S., Nicolaï, B. (2005). Fourier-mode analysis of a multigrid method for PDEs with random parameters. 12th Copper Mountain Conference on Multigrid Methods. Copper Mountain, Colorado, USA, April 3-8, 2005.

Boonen, T., Van lent, J., Vandewalle, S. (2005). Algebraic multigrid for implicit Runge-Kutta discretizations of parabolic PDE's. 8th European Multigrid Conference. Scheveningen (The Hague), The Netherlands, September 27-30, 2005.

Vandewalle, S., Gander, M. (2005). Analysis of the Parareal algorithm. International Conference on Scientific Computation and Differential Equations. Nagoya, Japan, May 23-27, 2005.

Vandewalle, S., Gander, M. (2005). The parareal algorithm in a historical perspective. 16th International Conference on Domain Decomposition Methods. New York, January 11-15, 2005.

Vandewalle, S., Gander, M. (2005). Analysis of a two-level time-parallel time-integration method. 12th Copper Mountain Conference on Multigrid Methods. Copper Mountain, Colorado, USA, April 3-8, 2005.

Boonen, T., Vandewalle, S. (2005). A new prolongator for the curlcurl equations. Twelfth Copper Mountain Conference on Multigrid Methods. Copper, Colorado, VS, April 3-8, 2005.

Gander, M., Vandewalle, S. (2005). New convergence results for the parareal algorithm applied for ordinary and partial differential equations. 16th International Conference on Domain Decomposition Methods. New York, January 11-15, 2005.

Seynaeve, B., Vandewalle, S., Nicolaï, B. (2005). Fourier-mode analysis of multigrid methods for PDEs with random parameters. 8th European Multigrid Conference. Scheveningen (The Hague), The Netherlands, September 27-30, 2005.

Huybrechs, D., Vandewalle, S. (2004). Wavenumber dependence of the wavelet method for high frequency integral equations. Third International Conference on Boundary Integral Methods: Theory and Applications. University of Reading, Reading, UK, September 14-18, 2004.

Huybrechs, D., Vandewalle, S. (2004). Composite quadrature formulae for the approximation of wavelet coefficients of piecewise smooth and singular functions. Eleventh International Congress on Computational and Applied Mathematics. Leuven, Belgium, July 26-30, 2004.

Van lent, J., Vandewalle, S. (2004). Waveform relaxation with spectral collocation in time. Eleventh International Congress on Computational and Applied Mathematics. Leuven, Belgium, July 26-30, 2004.

Vandewalle, S., Gander, M. (2004). Domain decomposition methods with optimized transmission conditions for delay partial differential equations. The third international conference on the numerical solution of Volterra and delay differential equations. Phoenix, Arizona, USA, May 18-21, 2004.

Vandewalle, S., Gander, M. (2004). Domain decomposition for parabolic time-delay problems. Eleventh International Congress on Computational and Applied Mathematics. Leuven, Belgium, July 26-30, 2004.

Seynaeve, B., Vandewalle, S., Nicolaï, B. (2004). Rational approximate solutions for PDEs with random parameters using the stochastic FEM. 75th GAMM Annual Scientific Conference. Dresden, Germany, March 21-27, 2004.

Seynaeve, B., Vandewalle, S., Nicolaï, B. (2004). Stochastic iterative methods for PDEs with random parameters. 8th Copper Mountain Conference on Iterative Methods. Copper Mountain, Colorado, USA, March 28-April 2, 2004.

Speleers, H., Dierckx, P., Vandewalle, S. (2004). Numerical solution of partial differential equations with Powell-Sabin splines. Eleventh International Congress on Computational and Applied Mathematics. Leuven, Belgium, July 26-30, 2004.

Van lent, J., Vandewalle, S. (2004). Multigrid methods for implicit Runge-Kutta and boundary value method discretizations of PDEs. International Workshop on the Technological Aspects of Mathematics - II. Montecatini Terme (Pistoia), Italy, April 1-3, 2004.

Vandewalle, S. (2004). Optimized transmission conditions for partial differential equations with time-delay. Eighth Copper Mountain Conference on Iterative Methods. Copper Mountain, Colorado, March 28 - April 2, 2004.

Nguyen, T., Dresselaers, T., Verboven, P., Jancsók, P., Van Hecke, P., Vandewalle, S., Nicolaï, B. (2004). Interpretation of MRI profile in pears by means of effective diffusion property, 12-16 September 2004.

Smits, D., Vandewalle, S., Scheerlinck, N., Nicolaï, B. (2003). Experiences with algebraic multigrid for a 2D and 3D biological respiration-diffusion model. Eleventh Copper Mountain Conference on Multigrid Methods. Copper Mountain, Colorado, USA, March 30 - April 4, 2003.

Vandewalle, S. (2003). Optimized Overlapping Schwarz Methods for Parabolic PDEs with Time-Delay. 15th International Conference on Domain Decomposition Methods. Berlin, Germany, July 21-25, 2003.

Smits, D., Vandewalle, S., Scheerlinck, N., Nicolaï, B. (2003). Algebraic multigrid for a 2D and 3D biological respiration-diffusion model. 11th GAMM-workshop on Multigrid and Hierarchic Solution Techniques. Leipzig, Germany, August 25-27, 2003.

Seynaeve, B., Vandewalle, S., Nicolaï, B. (2003). A multigrid approach to the stochastic finite element method for PDEs with stochastic parameters. 11th GAMM-Workshop on Multigrid Methods and Hierarchic Solution Techniques. Leipzig, Germany, August 25-27, 2003.

Huang, C., Vandewalle, S. (2003). Discretized stability of the pantograph equation. International Conference on Scientific Computation and Differential Equations. Trondheim, Norway, June 30 - July 4, 2003.

Zhang, C., Vandewalle, S. (2003). Stability analysis of nonlinear Volterra delay-integro-differential equations and their Runge-Kutta time discretization. International Conference on Scientific Computation and Differential Equations. Trondheim, Norway, June 30 - July 4, 2003.

Van lent, J., Vandewalle, S. (2002). Multigrid for high order time discretisation of parabolic equations. Tenth International Congress on Computational and Applied Mathematics. Leuven, Belgium, July 22-26, 2002.

Vandewalle, S. (2002). Multilevel Iterative Methods for Implicit Runge-Kutta and Boundary-Value-Method Time-Stepping Schemes. Seventh Copper Mountain Conference on Iterative Methods. Copper Mountain, Colorado, USA, March 24-29, 2002.

Van lent, J., Vandewalle, S. (2002). Multigrid Methods for High Order Time Discretisation of Parabolic Equations. Seventh European Multigrid Conference. Pforzheim-Hohenwart, Germany, October 7-10, 2002.

Huang, C., Vandewalle, S. (2002). An analysis of delay-dependent stability for ordinary and partial differential equations with fixed and distributed delays. International Congress on Computational and Applied Mathematics. Leuven, Belgium, July 22-26, 2002.

Zhang, C., Vandewalle, S. (2002). Stability analysis of Volterra delay-integro-differential equations and their BDF time-discretisation. International Congress on Computational and Applied Mathematics. Leuven, Belgium, July 22-26, 2002.

Huang, C., Vandewalle, S. (2002). Analytical and numerical delay-dependent stability for delay equations. Conference on Scientific Computation. Geneva, Switzerland, June 26-29, 2002.

Zhang, C., Vandewalle, S. (2002). Analytical and numerical stability of functional differential equations with distributed delay. Conference on Scientific Computation. Geneva, Switzerland, June 26-29, 2002.

Vandewalle, S. (2002). Multi-level iterative methods for IRK and BVM time-discretisations. Conference on Scientific Computation. Geneva, Switzerland, June 26-29, 2002.

Simoens, J., Vandewalle, S. (2002). Locally refined wavelet bases for nonuniformly sampled signals. Tenth International Congress on Computational and Applied Mathematics. Leuven, Belgium, July 22-26, 2002.

Lahaye, D., Vandewalle, S., Hameyer, K. (2002). A multi-level preconditioner for field-circuit coupled problems. Second International Conference on Advance Computational Methods in Engineering. Liège, Belgium, May 28-31, 2002.

Huang, C., Vandewalle, S. (2002). Delay-dependent stability for differential equations with fixed and distributed delays. International Congress of Mathematicians. Beijing, China, August 20-28, 2002.

Van lent, J., Vandewalle, S. (2001). Multigrid Waveform Relaxation with Runge-Kutta and BVM Time-discretisation. International Conference on Scientific Computation and Differential Equations. Vancouver, Canada, July 28-August 3, 2001.

De Gersem, H., Vandewalle, S., Hameyer, K. (2001). A preconditioned Krylov subspace solver for a sattle-point model of a single-phase induction machine. Proceedings of European conference on numerical mathematics and advanced applications (TR-01-9). European conference on numerical mathematics and advanced applications, July 23-27, 2001, 2.

Vandewalle, S. (2001). Multilevel iterative methods for time-dependent partial differential equations. Workshop on numerical methods for evolutionary problems. Peschici, Italy, September 17-21, 2001.

De Gersem, H., Hameyer, K., Vandewalle, S. (2001). A preconditioned Krylov subspace solver for a sattle-point model of a single-phase induction machine. European conference on numerical mathematics and advanced applications,. European conference on numerical mathematics and advanced applications, July 23-27, 2001.

De Gersem, H., Vandewalle, S., Hameyer, K. (2001). A preconditioned Krylov subspace solver for a saddle-point model of a single-phase induction machine. European Conference on Numerical Mathematics and Advanced Applications. Ishia, Italy, July 23-27, 2001.

Vandewalle, S. (2001). Waveform relaxation methods for ordinary and delay differential equations. Workshop on computational methods for ODEs. Hong Kong, January 16, 2001.

De Gersem, H., Vandewalle, S., Hameyer, K. (2000). A multigrid algorithm for quasistatic electromagnetic simulation. Copper Mountain Conference on iterative methods. Copper Mountain, Colorado, USA, April 2-7, 2000.

Vandewalle, S. (2000). Dynamic iteration methods for delay partial differential equations. 9th Seminar on Numerical Solution of Differential and Differential Algebraic Equations. Halle, Germany, September 4-8, 2000.

De Gersem, H., Hameyer, K., Vandewalle, S. (2000). Krylov subspace methods for harmonic balanced finite element methods. Proceedings of 3rd International Workshop on Scientific Computing in Electrical Engineering - SCEE (abstract). 3rd International Workshop on Scientific Computing in Electrical Engineering - SCEE (abstract). Warnemünde, Germany, August 20-23, 2000, 52.

De Gersem, H., Vandewalle, S., Hameyer, K. (2000). Krylov subspace methods for harmonic balanced finite element methods. Third International Workshop on Scientific Computing in Electrical Engineering. Warnemuende, Germany, August 21-23, 2000.

Vandewalle, S. (1999). A space-time multigrid method for functional partial differential equations. Fifth European Multigrid Conference. Gent, Belgium, September 27, 1999.

Vandewalle, S. (1999). Waveform relaxation for delay partial differential equations. International Conference on Scientific Computation and Differential Equations. Fraser Island, Queensland, Australia, August 13, 1999.

Vandewalle, S. (1999). A multigrid method for partial differential equations with time-delay. Ninth Copper Mountain Conference on Multigrid Methods. Copper Mountain, Colorado, U.S.A., April, 1999.

Vandewalle, S. (1998). Fast direct preconditioners in waveform relaxation for ordinary and functional differential equations. SIAM Annual Meeting. Toronto, Canada, July 14, 1998.

Vandewalle, S. (1998). Dynamic iteration methods for functional differential equations. International Congress on Computational and Applied Mathematics. Leuven, Belgium, July 28, 1998.

Vandewalle, S. (1998). Waveform relaxation for functional differential equations. Fifth Copper Mountain Conference on Iterative Methods. Copper Mountain, Colorado, U.S.A., March 30 - April 3, 1998.

Simoens, J., Vandewalle, S. (1998). Waveform relaxation with fast direct solvers as preconditioner. The 5th Copper Mountain Conference on Iterative Methods, April 1998.

AMa (Meeting abstracts, presented at other scientific conferences and symposia, published or not published in proceedings or journals)

Rosseel, E., De Gersem, H., Vandewalle, S. (2010). Spectral stochastic simulation of a ferromagnetic cylinder rotating at high speed. Book of abstracts DYSCO Study Day. Study Day Dynamical Systems, Control and Optimization location. Gent, 31 May 2010, 13-14.

Abbeloos, D., Vandewalle, S., Diehl, M. (2010). A multigrid method of the second kind for the optimal control of time-­periodic parabolic PDEs. Book of abstracts DYSCO Study Day. Study Day Dynamical Systems, Control and Optimization. Gent, 31 May 2010, 17-17.

Abbeloos, D., Vandewalle, S., Diehl, M. (2009). One-shot multigrid for the optimal control of time-periodic partial differential equations. Book of abstracts DYSCO Study Day. Study Day Dynamical Systems, Control and Optimization. Leuven, Belgium, 27 November 2009, 32-32.

Vandewalle, S. (2009). Simulation of partial differential equations with stochastic coefficients. Computational Mathematics Seminar. Huazhong University of Science and Technology, Wuhan, China, 15 October 2009.

Rosseel, E., De Gersem, H., Vandewalle, S. (2009). Nonlinear stochastic Galerkin and collocation simulations: application to a ferromagnetic cylinder rotating at high speed. Doctoral seminar course HOP47A. Leuven, 8 June 2009.

Rosseel, E., Vandewalle, S. (2009). Iterative solvers for the stochastic finite element method. Seminar Numerik. Institut für Numerische Mathematik und Optimierung, Bergakademie TU Freiberg, 4 March 2009.

Vandewalle, S. (2008). Multigrid methods for stationary and timedependent partial differential equations with stochastic coefficients. Computational Engineering Seminar. Technical University of Darmstadt, 4 December 2008.

Vanbiervliet, J., Vandereycken, B., Michiels, W., Vandewalle, S., Diehl, M. (2008). Robust stability optimization with the smoothed spectral abscissa. OPTEC Scientific Advisory Board Meeting. Leuven, Belgium, 17 March 2008.

Vanherpe, L., Moelans, N., Blanpain, B., Vandewalle, S. (2007). Three-dimensional simulations of grain growth in polycrystalline materials with the phase field method. High Performance Computing @ KU Leuven. Auditorium of Kasteel Arenberg, Heverlee, April 27, 2007.

Vandewalle, S. (2007). Algebraic multigrid for time-dependent partial differential equations. Applied Mathematics Seminar. Max Planck Institute, Leipzig, Germany, May, 2-4.

Rosseel, E., Vandewalle, S. (2007). Uncertainty propagation in PDE models: an algebraic multigrid solver for the stochastic finite element method. Interuniversity Attraction Pole IAP VI/4 Study Day. Château-Ferme de Profondval, Court St. Etienne, April 16, 2007.

Vandewalle, S. (2007). A steepest descent approach to oscillatory integration. Applied Mathematics Seminar. Max Planck Institute, Leipzig, Germany, May, 2-4.

Rosseel, E., Vandewalle, S. (2007). Multigrid for partial differential equations with stochastic coefficients. Oberseminar Numerik / Wissenschaftliches Rechnen. Max Planck Institute for Mathematics in the Sciences, Leipzig, May 22, 2007.

Vandewalle, S. (2007). Multilevel time-integration: analysis of the parareal algorithm. Numerical analysis seminar series. Oxford Computing Laboratory, University of Oxford, February 8, 2007.

Rosseel, E., Vandewalle, S. (2006). Algebraic multigrid for stationary and time-dependent PDEs with stochastic coefficients. Doctoral seminar course HOP47A. Leuven, 20 November 2006.

Vanherpe, L., Vandewalle, S., Blanpain, B. (2006). Numerical modeling and simulation of grain growth. IAP Study Day. Château-Ferme de Profondval, Court St. Etienne, Belgium, May 16, 2006.

Vandewalle, S. (2006). An algebraic multigrid method for high order time discretization methods. Seminar Series on Numerical ODEs. University of Bari, Department of Mathematics, Bari, Italy, February 7, 2006.

Vandewalle, S. (2006). Parallelism across time: overview and recent developments. Seminar Series on Numerical ODEs. University of Bari, Department of Mathematics, Bari, Italy, February 8, 2006.

Boonen, T., Van lent, J., Vandewalle, S. (2005). Algebraic multigrid for fully implicit Runge-Kutta discretizations of the time-dependent divgrad and curlcurl equations. Elektromaschinenkolloquium. Institut für Elektrische Maschinen, RWTH Aachen, December 7, 2005.

Seynaeve, B., Vandewalle, S., Nicolaï, B. (2004). Approximate solutions for PDEs with random parameters using the Stochastic FEM: a multigrid approach. Partial Differential Equations and Stochastic Analysis Colloquium. TU Delft, The Netherlands, January 30, 2004.

Vandewalle, S. (2003). On time-accurate multi-level PDE solvers. Computational Science and Engineering Seminar. McGill University, Montreal, Canada, October 31, 2003.

Vandewalle, S. (2002). Multi-level solution of time-evolution equations. Séminaires d'analyse numérique. Université de Genève, Section de Mathématiques, November 6, 2002.

Vandewalle, S. (1999). Multi-level techniques for functional and delay partial differential equations. Applied Mathematics Seminar. G.M.D., Bonn, Germany, February 3, 1999.

TH (Thesis)

Vandereycken, B., Vandewalle, S. (sup.) (2010). Riemannian and Multilevel Optimization for Rank-Constrained Matrix Problems (with Applications to Lyapunov Equations) (Riemannse en meerschalige optimalisatie voor matrixproblemen met rangbeperkingen).

Vanherpe, L., Vandewalle, S. (sup.), Blanpain, B. (sup.) (2010). Acceleration Strategies for Phase Field Simulation of Grain Growth in Polycrystalline Materials (Versnellingsstrategieën voor faseveldsimulatie van korrelgroei in polykristallijne materialen), 210 pp.

Rosseel, E., Vandewalle, S. (sup.) (2010). Multigrid Algorithms for Stochastic Finite Element Computations (Multigrid algoritmen voor stochastische eindige-elementenberekeningen).

Vanbiervliet, J., Vandewalle, S. (sup.), Michiels, W. (sup.) (2010). Stability Optimization and Robust Control Design for the Class of Time-Delay Systems (Stabiliteitsoptimalisatie en ontwerp van robuuste regelaars voor systemen met tijdsvertragingen), 190 pp.

Ho, Q., Vandewalle, S. (sup.), Nicolaï, B. (sup.), Verboven, P. (cosup.) (2008). multiscale modelling of gas transport in fruit during controlled atmosphere storage.

Quintino, T., Vandewalle, S. (sup.), Deconinck, H. (sup.) (2008). A Component Environment for High-Performance Scientific Computing. Design and Implementation (Een componentgebaseerde omgeving voor hoogperformante wetenschappelijke berekeningen. Ontwerp en implementatie).

Kimpe, D., Poedts, S. (sup.), Vandewalle, S. (sup.) (2008). On the scalable parallelization of unstructured mesh applications..

Speleers, H., Vandewalle, S. (sup.), Dierckx, P. (sup.) (2008). Construction, Analysis and Application of Powell-Sabin Spline Finite Elements (Constructie, analyse en toepassing van Powell-Sabin spline eindige elementen).

Boonen, T., Vandewalle, S. (sup.), Hameyer, K. (sup.) (2008). Multigrid Algorithms for Electromagnetic Field Computations (Multigrid algoritmes voor elektromagnetische veldberekeningen).

Huybrechs, D., Vandewalle, S. (sup.) (2006). Multiscale and Hybrid Methods for the Solution of Oscillatory Integral Equations (Meerschalige en hybride oplossingsmethodes voor oscillatorische integraalvergelijkingen), 246 + xxxiv pp.

Van lent, J., Vandewalle, S. (sup.) (2006). Multigrid Methods for Time-Dependent Partial Differential Equations (Multiroostermethodes voor tijdsafhankelijke partiële differentiaalvergelijkingen), 207 pp.

Deliége, G., Hameyer, K. (sup.), Vandewalle, S. (sup.) (2003). Flexible implementation of the finite element method applied to 3D coupled problems considering convective effects, 208 + xiv pp.

Lahaye, D., Vandewalle, S. (sup.), Hameyer, K. (sup.) (2001). Algebraic multigrid for two-dimensional time-harmonic magnetic field computations, lii + 158 pp.

De Gersem, H., Vandewalle, S. (sup.), Hameyer, K. (sup.) (2001). Simulation of field-circuit coupled mational eddy current problems by Krylov subspace methods and multilevel techniques.

Janssen, J., Vandewalle, S. (sup.), Van de Vel, H. (sup.) (1997). Acceleration of waveform relaxation methods for linear ordinary and partial differential equations, 182 pp.

Vandewalle, S., Piessens, R. (sup.) (1992). The parallel solution of parabolic partial differential equations by multigrid waveform relaxation methods, 260 pp.

IR (Internal report)

Wang, H., Huybrechs, D., Vandewalle, S. (2011). Explicit barycentric weights for polynomial interpolation in the roots or extrema of classical orthogonal polynomials. TW Reports, TW604, 21 pp. Leuven, Belgium: Department of Computer Science, K.U.Leuven.

Corveleyn, S., Vandewalle, S. (2011). Numerical solution of fuzzy elliptic partial differential equations by a polynomial Galerkin approximation. TW Reports, TW585, 22 pp. Leuven, Belgium: Department of Computer Science, K.U.Leuven.

Vandereycken, B., Absil, P., Vandewalle, S. (2010). A Riemannian geometry with complete geodesics for the set of positive semidefinite matrices of fixed rank. TW Reports, TW572, 29 pp. Leuven, Belgium: Department of Computer Science, K.U.Leuven.

Vanherpe, L., Moelans, N., Blanpain, B., Vandewalle, S. (2009). Pinning effect of spheroid second-phase particles on grain growth studied by three-dimensional phase field simulations. TW Reports, TW555, 21 pp. Leuven, Belgium: Department of Computer Science, K.U.Leuven.

Vanherpe, L., Wendler, F., Nestler, B., Vandewalle, S. (2009). A multigrid solver for phase field simulation of microstructure evolution. TW Reports, TW542, 18 pp. Leuven, Belgium: Department of Computer Science, K.U.Leuven.

Vandereycken, B., Vandewalle, S. (2009). A Riemannian optimization approach for computing low-rank solutions of Lyapunov equations. TW Reports, TW544, 26 pp. Leuven, Belgium: Department of Computer Science, K.U.Leuven.

Rosseel, E., De Gersem, H., Vandewalle, S. (2009). Nonlinear stochastic Galerkin and collocation methods: application to a ferromagnetic cylinder rotating at high speed. TW Reports, TW541, 21 pp. Leuven, Belgium: Department of Computer Science, K.U.Leuven.

Speleers, H., Dierckx, P., Vandewalle, S. (2008). On the graphical display of Powell-Sabin splines: a comparison of three piecewise linear approximations. TW Reports, TW515, 14 pp. Leuven, Belgium: Department of Computer Science, K.U.Leuven.

Huybrechs, D., Vandewalle, S. (2007). An efficient implementation of boundary element methods for computationally expensive Green's functions. TW reports, TW510. Leuven, Belgium: Department of Computer Science, K.U.Leuven.

Vanbiervliet, J., Vandereycken, B., Michiels, W., Vandewalle, S., Diehl, M. (2007). The smoothed spectral abscissa for robust stability optimization. TW Reports, TW505: K.U.Leuven, Department of Computer Science.

Speleers, H., Dierckx, P., Vandewalle, S. (2007). On the Lp-stability of quasi-hierarchical Powell-Sabin B-splines. TW Reports, TW492, 14 pp: K.U.Leuven, Department of Computer Science.

Speleers, H., Dierckx, P., Vandewalle, S. (2007). Computer aided geometric design with Powell-Sabin splines. TW Reports, TW495, 35 pp: K.U.Leuven, Department of Computer Science.

Vanherpe, L., Moelans, N., Blanpain, B., Vandewalle, S. (2007). A bounding box algorithm for three-dimensional phase field simulations of microstructural evolution in polycrystalline materials. TW Reports, TW494, 14 pp: K.U.Leuven, Department of Computer Science.

Rosseel, E., Boonen, T., Vandewalle, S. (2007). Algebraic multigrid for stationary and time-dependent partial differential equations with stochastic coefficients. TW Reports, TW491, 23 pp: K.U.Leuven, Department of Computer Science.

Speleers, H., Dierckx, P., Vandewalle, S. (2007). Multigrid methods with Powell-Sabin splines. TW Reports, TW488, 17 pp: K.U.Leuven, Department of Computer Science.

Boonen, T., Van lent, J., Vandewalle, S. (2006). An algebraic multigrid method for high order time-discretization of the div-grad and the curl-curl equations. TW Reports, TW483, 17 pp: K.U.Leuven, Department of Computer Science.

Boonen, T., Van lent, J., Vandewalle, S. (2006). Local Fourier analysis of multigrid for the curl-curl equation. TW Reports, TW484, 23 pp: K.U.Leuven, Department of Computer Science.

Speleers, H., Dierckx, P., Vandewalle, S. (2006). Quasi-hierarchical Powell-Sabin B-splines. TW Reports, TW472, 23 pp: K.U.Leuven, Department of Computer Science.

Speleers, H., Dierckx, P., Vandewalle, S. (2006). Weight control for modelling with NURPS surfaces. TW Reports, TW473, 8 pp: K.U.Leuven, Department of Computer Science.

Seynaeve, B., Rosseel, E., Nicolaï, B., Vandewalle, S. (2006). Fourier mode analysis of multigrid methods for partial differential equations with random coefficients. TW Reports, TW467, 21 pp: K.U.Leuven, Department of Computer Science.

Speleers, H., Dierckx, P., Vandewalle, S. (2006). Powell-Sabin splines with boundary conditions for polygonal and non-polygonal domains. TW Reports, TW452, 20 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Huybrechs, D., Vandewalle, S. (2006). A sparse discretisation for integral equation formulations of high frequency scattering problems. TW Reports, TW447. Leuven, Belgium: Department of Computer Science, K.U.Leuven.

Gander, M., Vandewalle, S. (2005). Analysis of the parareal time-parallel time-integration method. TW Reports, TW443, 23 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Huybrechs, D., Vandewalle, S. (2005). The construction of cubature rules for multivariate highly oscillatory integrals. TW Reports, TW442, 26 pp. Leuven, Belgium: Department of Computer Science, K.U.Leuven.

Huybrechs, D., Vandewalle, S. (2005). On the evaluation of highly oscillatory integrals by analytic continuation. TW Reports, TW431, 26 pp. Leuven, Belgium: Department of Computer Science, K.U.Leuven.

Boonen, T., Deliége, G., Vandewalle, S. (2005). Differential geometry and multigrid for the div-grad, curl-curl and grad-div equations. TW Reports, TW429, 25 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Speleers, H., Dierckx, P., Vandewalle, S. (2005). Local subdivision of Powell-Sabin splines. TW Reports, TW424, 23 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Van lent, J., Vandewalle, S. (2005). A unified framework based on operational calculus for the convergence analysis of waveform relaxation methods. TW Reports, TW421, 16 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Huybrechs, D., Vandewalle, S. (2005). A two-dimensional wavelet packet transform for matrix compression of integral equations with highly oscillatory kernel. TW Reports, TW417, 17 pp. Leuven, Belgium: Department of Computer Science, K.U.Leuven.

Speleers, H., Dierckx, P., Vandewalle, S. (2004). Numerical solution of partial differential equations with Powell-Sabin splines. TW Reports, TW408, 15 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Zhang, C., Vandewalle, S. (2004). General linear methods for Volterra integro-differential equations with memory. TW Reports, TW389, 19 pp: K.U.Leuven, Department of Computer Science.

Huybrechs, D., Vandewalle, S. (2004). Composite quadrature formulae for the approximation of wavelet coefficients of piecewise smooth and singular functions. TW Reports, TW388, 17 pp. Leuven, Belgium: Department of Computer Science, K.U.Leuven.

Voitovich, T., Vandewalle, S. (2003). On exact integration in the finite volume element method on simplicial meshes. TW Reports, TW378, 21 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Van lent, J., Vandewalle, S. (2003). Multigrid methods for implicit Runge-Kutta and boundary value method discretizations of parabolic PDEs. TW Reports, TW369, 25 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Zhang, C., Vandewalle, S. (2003). Stability criteria for exact and discrete solutions of neutral multidelay-integro-differential equations. TW Reports, TW364, 16 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Huang, C., Vandewalle, S. (2003). Stability of Runge-Kutta-Pouzet methods for Volterra integral and integro-differential equations with delays. TW Reports, TW361, 19 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Huybrechs, D., Simoens, J., Vandewalle, S. (2003). A note on wavenumber dependence of wavelet matrix compression for integral equations with oscillatory kernel. TW Reports, TW356. Leuven, Belgium: Department of Computer Science, K.U.Leuven.

Huang, C., Vandewalle, S. (2002). Discretized stability and error growth of the non-autonomous pantograph equation. TW Reports, TW352, 21 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Zhang, C., Vandewalle, S. (2002). Stability Analysis of Runge-Kutta Methods for Nonlinear Volterra Delay-integro-differential Equations. TW Reports, TW348, 19 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Zhang, C., Vandewalle, S. (2002). Stability analysis of Volterra delay-integro-differential equations and their backward differentiation time-discretization. TW Reports, TW344, 15 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Huang, C., Vandewalle, S. (2002). An analysis of delay-dependent stability for ordinary and partial differential equations with fixed and distributed delays. TW Reports, TW341, 24 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Van lent, J., Vandewalle, S. (2001). Multigrid waveform relaxation for anisotropic partial differential equations. TW Reports, TW320, 24 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Simoens, J., Vandewalle, S. (2000). Average-interpolating wavelet bases on irregular meshes on the interval. TW Reports, TW310, 32 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Simoens, J., Vandewalle, S. (2000). On the stability of wavelet bases in the lifting scheme. TW Reports, TW306, 23 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Simoens, J., Vandewalle, S. (1998). Waveform Relaxation with fast direct methods as preconditioner. TW Reports, TW279, 18 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Zubik-Kowal, B., Vandewalle, S. (1998). Waveform relaxation for functional-differential equations. TW Reports, TW275, 20 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Janssen, J., Vandewalle, S. (1997). Convolution-based Chebyshev acceleration of waveform relaxation methods. TW Reports, TW256, 20 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Hu, M., Jackson, K., Janssen, J., Vandewalle, S. (1996). Remarks on the optimal convolution kernel for CSOR waveform relaxation. TW Reports, TW244, 24 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Janssen, J., Vandewalle, S. (1993). Multigrid waveform relaxation on spatial finite element meshes: the continuous-time case. TW Reports, TW201, 20 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Vandewalle, S., Horton, G. (1993). Multicomputer - multigrid solution of parabolic partial differential equations. TW Reports, TW196, 13 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Vandewalle, S., Piessens, R. (1992). On the existence of convergent and non-convergent time-periodic dynamic iteration splittings. TW Reports, TW169, 9 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Vandewalle, S., Piessens, R. (1991). On dynamic iteration methods for solving time-periodic differential equations. TW Reports, TW148, 24 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Vandewalle, S., Piessens, R. (1990). Numerical experiments with nonlinear multigrid waveform relaxation on a parallel processor. TW Reports, TW142, 12 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Roose, D., Vandewalle, S. (1990). Efficient parallel computation of periodic solutions of parabolic partial differential equations. TW Reports, TW140, 11 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Vandewalle, S., Piessens, R. (1990). Efficient parallel algorithms for solving initial-boundary value and time-periodic parabolicpartial differential equations. TW Reports, TW139, 16 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Vandewalle, S., Van Driessche, R., Piessens, R. (1989). The parallel implementation of standard parabolic marching schemes. TW Reports, TW125, 44 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Vandewalle, S., Piessens, R. (1989). A comparison of the Crank-Nicolson and waveform relaxation multigrid methods. TW Reports, TW121, 17 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Vandewalle, S., Piessens, R. (1989). A comparison of parallel multigrid strategies. TW Reports, TW120, 16 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

Vandewalle, S., De Keyser, J., Piessens, R. (1988). The Numerical Solution of Elliptic Partial Differential Equations on a Hypercube Multiprocessor. TW Reports, TW115, 30 pp: Department of Computer Science, K.U.Leuven, Leuven, Belgium.

DI (Misc.)

Abbeloos, D., Vandewalle, S., Diehl, M., Hinze, M. (2011). Multigrid of the second kind for the optimal control of time-periodic, parabolic partial differential equations.

Verboven, P., Schenk, A., Quang, T., Verlinden, B., Vandewalle, S., Nicolai, B. (2009). Inzicht in de bewaarbaarheid van vruchten door een beterte kijk op hun microstructuur: een multischaal benadering. Fruitteeltnieuws, 13, 4-6.

This list is generated from Lirias and contains data from Lirias as it is entered and validated by the researcher.