Stefan Vandewalle

According to our database, Stefan Vandewalle authored at least 71 papers between 1987 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Micro-macro Parareal, from ODEs to SDEs and back again.

Ignace Bossuyt, Stefan Vandewalle, Giovanni Samaey

CoRR, 2024

2023

An SQP-based multiple shooting algorithm for large-scale PDE-constrained optimal control problems.

Liang Fang, Stefan Vandewalle, Johan Meyers

J. Comput. Phys., March, 2023

Monte-Carlo/Moments micro-macro Parareal method for unimodal and bimodal scalar McKean-Vlasov SDEs.

Ignace Bossuyt, Stefan Vandewalle, Giovanni Samaey

CoRR, 2023

2022

A parallel-in-time multiple shooting algorithm for large-scale PDE-constrained optimal control problems.

Liang Fang, Stefan Vandewalle, Johan Meyers

J. Comput. Phys., 2022

2021

MG/OPT and Multilevel Monte Carlo for Robust Optimization of PDEs.

Andreas Van Barel, Stefan Vandewalle

SIAM J. Optim., 2021

A multilevel Monte Carlo method for asymptotic-preserving particle schemes in the diffusive limit.

Emil Løvbak, Giovanni Samaey, Stefan Vandewalle

Numerische Mathematik, 2021

Enhanced multi-index Monte Carlo by means of multiple semicoarsened multigrid for anisotropic diffusion problems.

Pieterjan Robbe, Dirk Nuyens, Stefan Vandewalle

Numer. Linear Algebra Appl., 2021

2020

MG/OPT and MLMC for Robust Optimization of PDEs.

Andreas Van Barel, Stefan Vandewalle

CoRR, 2020

p-Refined Multilevel Quasi-Monte Carlo for Galerkin Finite Element Methods with Applications in Civil Engineering.

Philippe Blondeel, Pieterjan Robbe, Cédric van hoorickx, Stijn François, Geert Lombaert, Stefan Vandewalle

Algorithms, 2020

On the Selection of Random Field Evaluation Points in the p-MLQMC Method.

Philippe Blondeel, Pieterjan Robbe, Stijn François, Geert Lombaert, Stefan Vandewalle

Proceedings of the Monte Carlo and Quasi-Monte Carlo Methods, 2020

Multilevel Monte Carlo with Improved Correlation for Kinetic Equations in the Diffusive Scaling.

Emil Løvbak, Bert Mortier, Giovanni Samaey, Stefan Vandewalle

Proceedings of the Computational Science - ICCS 2020, 2020

2019

Recycling Samples in the Multigrid Multilevel (Quasi-)Monte Carlo Method.

Pieterjan Robbe, Dirk Nuyens, Stefan Vandewalle

SIAM J. Sci. Comput., 2019

Robust Optimization of PDEs with Random Coefficients Using a Multilevel Monte Carlo Method.

Andreas Van Barel, Stefan Vandewalle

SIAM/ASA J. Uncertain. Quantification, 2019

Enhanced Multi-Index Monte Carlo by means of Multiple Semi-Coarsened Multigrid for Anisotropic Diffusion Problems.

Pieterjan Robbe, Dirk Nuyens, Stefan Vandewalle

CoRR, 2019

A multilevel Monte Carlo method for asymptotic-preserving particle schemes.

Emil Løvbak, Giovanni Samaey, Stefan Vandewalle

CoRR, 2019

h- and p-refined Multilevel Monte Carlo Methods for Uncertainty Quantification in Structural Engineering.

Philippe Blondeel, Pieterjan Robbe, Cédric van hoorickx, Geert Lombaert, Stefan Vandewalle

CoRR, 2019

2018

Multigrid optimization for DNS-based optimal control in turbulent channel flows.

Cornelia Nita, Stefan Vandewalle, Johan Meyers

J. Comput. Phys., 2018

Multilevel Monte Carlo for uncertainty quantification in structural engineering.

Philippe Blondeel, Pieterjan Robbe, Cédric van hoorickx, Geert Lombaert, Stefan Vandewalle

CoRR, 2018

2017

A Multi-Index Quasi-Monte Carlo Algorithm for Lognormal Diffusion Problems.

Pieterjan Robbe, Dirk Nuyens, Stefan Vandewalle

SIAM J. Sci. Comput., 2017

Computation of the output of a function with fuzzy inputs based on a low-rank tensor approximation.

Samuel Corveleyn, Stefan Vandewalle

Fuzzy Sets Syst., 2017

Multigrid methods with space-time concurrency.

Robert D. Falgout, Stephanie Friedhoff, Tzanio V. Kolev, Scott P. MacLachlan, Jacob B. Schroder, Stefan Vandewalle

Comput. Vis. Sci., 2017

2015

Special issue on multigrid methods.

Artem Napov, Yvan Notay, Stefan Vandewalle

Comput. Vis. Sci., 2015

2014

Explicit barycentric weights for polynomial interpolation in the roots or extrema of classical orthogonal polynomials.

Haiyong Wang, Daan Huybrechs, Stefan Vandewalle

Math. Comput., 2014

Sequential Quadratic Programming (SQP) for optimal control in direct numerical simulation of turbulent flow.

Hassan Badreddine, Stefan Vandewalle, Johan Meyers

J. Comput. Phys., 2014

Mimetic discretization and higher order time integration for acoustic, electromagnetic and elastodynamic wave propagation.

Steven Vandekerckhove, Bart Vandewoestyne, Herbert De Gersem, Koen Van Den Abeele, Stefan Vandewalle

J. Comput. Appl. Math., 2014

Preface.

Marnix Van Daele, Stefan Vandewalle

J. Comput. Appl. Math., 2014

2013

Iterative Solvers for a Spectral Galerkin Approach to Elliptic Partial Differential Equations with Fuzzy Coefficients.

Samuel Corveleyn, Eveline Rosseel, Stefan Vandewalle

SIAM J. Sci. Comput., 2013

2012

Unconditionally stable difference methods for delay partial differential equations.

Chengming Huang, Stefan Vandewalle

Numerische Mathematik, 2012

2011

Nested multigrid methods for time-periodic, parabolic optimal control problems.

Dirk Abbeloos, Moritz Diehl, Michael Hinze, Stefan Vandewalle

Comput. Vis. Sci., 2011

2010

Iterative Solvers for the Stochastic Finite Element Method.

Eveline Rosseel, Stefan Vandewalle

SIAM J. Sci. Comput., 2010

A Riemannian Optimization Approach for Computing Low-Rank Solutions of Lyapunov Equations.

Bart Vandereycken, Stefan Vandewalle

SIAM J. Matrix Anal. Appl., 2010

A multigrid solver for phase field simulation of microstructure evolution.

Liesbeth Vanherpe, Frank Wendler, Britta Nestler, Stefan Vandewalle

Math. Comput. Simul., 2010

Preface.

Marc J. Goovaerts, Stefan Vandewalle, Marnix Van Daele

J. Comput. Appl. Math., 2010

2009

The Smoothed Spectral Abscissa for Robust Stability Optimization.

Joris Vanbiervliet, Bart Vandereycken, Wim Michiels, Stefan Vandewalle, Moritz Diehl

SIAM J. Optim., 2009

Quasi-hierarchical Powell-Sabin B-splines.

Hendrik Speleers, Paul Dierckx, Stefan Vandewalle

Comput. Aided Geom. Des., 2009

2008

Local Fourier Analysis of Multigrid for the Curl-Curl Equation.

Tim Boonen, Jan Van Lent, Stefan Vandewalle

SIAM J. Sci. Comput., 2008

A Continuum Model for Metabolic Gas Exchange in Pear Fruit.

Q. Tri Ho, Pieter Verboven, Bert E. Verlinden, Jeroen Lammertyn, Stefan Vandewalle, Bart M. Nicolaï

PLoS Comput. Biol., 2008

Algebraic multigrid for stationary and time-dependent partial differential equations with stochastic coefficients.

Eveline Rosseel, Tim Boonen, Stefan Vandewalle

Numer. Linear Algebra Appl., 2008

Stability criteria for exact and discrete solutions of neutral multidelay-integro-differential equations.

Chengjian Zhang, Stefan Vandewalle

Adv. Comput. Math., 2008

On the Local Approximation Power of Quasi-Hierarchical Powell-Sabin Splines.

Hendrik Speleers, Paul Dierckx, Stefan Vandewalle

Proceedings of the Mathematical Methods for Curves and Surfaces, 2008

2007

A Sparse Discretization for Integral Equation Formulations of High Frequency Scattering Problems.

Daan Huybrechs, Stefan Vandewalle

SIAM J. Sci. Comput., 2007

Analysis of the Parareal Time-Parallel Time-Integration Method.

Martin J. Gander, Stefan Vandewalle

SIAM J. Sci. Comput., 2007

The Construction of cubature rules for multivariate highly oscillatory integrals.

Daan Huybrechs, Stefan Vandewalle

Math. Comput., 2007

Fourier mode analysis of multigrid methods for partial differential equations with random coefficients.

Bert Seynaeve, Eveline Rosseel, Bart M. Nicolaï, Stefan Vandewalle

J. Comput. Phys., 2007

Weight control for modelling with NURPS surfaces.

Hendrik Speleers, Paul Dierckx, Stefan Vandewalle

Comput. Aided Geom. Des., 2007

Transparent Log-Based Data Storage in MPI-IO Applications.

Dries Kimpe, Robert B. Ross, Stefan Vandewalle, Stefaan Poedts

Proceedings of the Recent Advances in Parallel Virtual Machine and Message Passing Interface, 14th European PVM/MPI User's Group Meeting, Paris, France, September 30, 2007

2006

Reusable object-oriented solutions for numerical simulation of PDEs in a high performance environment.

Andrea Lani, Tiago Quintino, Dries Kimpe, Herman Deconinck, Stefan Vandewalle, Stefaan Poedts

Sci. Program., 2006

EVector: An efficient vector implementation - Using virtual memory for improving memory.

Dries Kimpe, Stefan Vandewalle, Stefaan Poedts

Sci. Program., 2006

General Linear Methods for Volterra Integro-differential Equations with Memory.

Chengjian Zhang, Stefan Vandewalle

SIAM J. Sci. Comput., 2006

On the Evaluation of Highly Oscillatory Integrals by Analytic Continuation.

Daan Huybrechs, Stefan Vandewalle

SIAM J. Numer. Anal., 2006

On algebraic multigrid methods derived from partition of unity nodal prolongators.

Tim Boonen, Geoffrey Deliége, Stefan Vandewalle

Numer. Linear Algebra Appl., 2006

Local subdivision of Powell-Sabin splines.

Hendrik Speleers, Paul Dierckx, Stefan Vandewalle

Comput. Aided Geom. Des., 2006

On the Usability of High-Level Parallel IO in Unstructured Grid Simulations.

Dries Kimpe, Stefan Vandewalle, Stefaan Poedts

Proceedings of the Recent Advances in Parallel Virtual Machine and Message Passing Interface, 2006

A Study of Real World I/O Performance in Parallel Scientific Computing.

Dries Kimpe, Andrea Lani, Tiago Quintino, Stefan Vandewalle, Stefaan Poedts, Herman Deconinck

Proceedings of the Applied Parallel Computing. State of the Art in Scientific Computing, 2006

2005

Multigrid Methods for Implicit Runge-Kutta and Boundary Value Method Discretizations of Parabolic PDEs.

Jan Van Lent, Stefan Vandewalle

SIAM J. Sci. Comput., 2005

Discretized Stability and Error Growth of The Nonautonomous Pantograph Equation.

Chengming Huang, Stefan Vandewalle

SIAM J. Numer. Anal., 2005

The COOLFluiD Parallel Architecture.

Dries Kimpe, Andrea Lani, Tiago Quintino, Stefaan Poedts, Stefan Vandewalle

Proceedings of the Recent Advances in Parallel Virtual Machine and Message Passing Interface, 2005

The COOLFluiD Framework: Design Solutions for High Performance Object Oriented Scientific Computing Software.

Andrea Lani, Tiago Quintino, Dries Kimpe, Herman Deconinck, Stefan Vandewalle, Stefaan Poedts

Proceedings of the Computational Science, 2005

2004

An Analysis of Delay-Dependent Stability for Ordinary and Partial Differential Equations with Fixed and Distributed Delays.

Chengming Huang, Stefan Vandewalle

SIAM J. Sci. Comput., 2004

2003

A Stabilized Lifting Construction of Wavelets on Irregular Meshes on the Interval.

Jo Simoens, Stefan Vandewalle

SIAM J. Sci. Comput., 2003

2002

Multigrid Waveform Relaxation for Anisotropic Partial Differential Equations.

Jan Van Lent, Stefan Vandewalle

Numer. Algorithms, 2002

2000

Waveform Relaxation with Fast Direct Methods as Preconditioner.

Jo Simoens, Stefan Vandewalle

SIAM J. Sci. Comput., 2000

1999

Waveform Relaxation for Functional-Differential Equations.

Barbara Zubik-Kowal, Stefan Vandewalle

SIAM J. Sci. Comput., 1999

1997

Remarks on the optimal convolution kernel for CSOR waveform relaxation.

Min Hu, Ken Jackson, Jan Janssen, Stefan Vandewalle

Adv. Comput. Math., 1997

1996

Multigrid Waveform Relaxation on Spatial Finite Element Meshes: The Discrete-Time Case.

Jan Janssen, Stefan Vandewalle

SIAM J. Sci. Comput., 1996

1995

An Algorithm with Polylog Parallel Complexity for Solving Parabolic Partial Differential Equations.

Graham Horton, Stefan Vandewalle, Patrick H. Worley

SIAM J. Sci. Comput., 1995

A Space-Time Multigrid Method for Parabolic Partial Differential Equations.

Graham Horton, Stefan Vandewalle

SIAM J. Sci. Comput., 1995

Fourier Mode Analysis of the Multigrid Waveform Relaxation and Time-Parallel Multigrid Methods.

Stefan Vandewalle, Graham Horton

Computing, 1995

1992

Efficient Parallel Algorithms for Solving Initial-Boundary Value and Time-Periodic Parabolic Partial Differential Equations.

Stefan Vandewalle, Robert Piessens

SIAM J. Sci. Comput., 1992

1991

The Parallel Performance of Standard Parabolic Marching Schemes.

Stefan Vandewalle, Rafael Van Driessche, Robert Piessens

Int. J. High Speed Comput., 1991

1987

The Parallel Waveform Relaxation Multigrid Method.

Stefan Vandewalle, Dirk Roose

Proceedings of the Third SIAM Conference on Parallel Processing for Scientific Computing, 1987