Stefan Vandewalle

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Person:348283

Available identifiers

zbMath Open vandewalle.stefan-gWikidataQ59685140 ScholiaQ59685140MaRDI QIDQ348283

List of research outcomes

PublicationDate of PublicationType
Large-eddy simulation-based reconstruction of turbulence in a neutral boundary layer using spectral-tensor regularization2024-03-07Paper
On the Selection of Random Field Evaluation Points in the p-MLQMC Method2024-02-14Paper
Monte-Carlo/Moments micro-macro Parareal method for unimodal and bimodal scalar McKean-Vlasov SDEs2023-10-17Paper
An SQP-based multiple shooting algorithm for large-scale PDE-constrained optimal control problems2023-02-10Paper
A parallel-in-time multiple shooting algorithm for large-scale PDE-constrained optimal control problems2022-05-04Paper
MG/OPT and Multilevel Monte Carlo for Robust Optimization of PDEs2021-07-20Paper
A multilevel Monte Carlo method for asymptotic-preserving particle schemes in the diffusive limit2021-07-06Paper
Enhanced multi‐index Monte Carlo by means of multiple semicoarsened multigrid for anisotropic diffusion problems2021-06-18Paper
A Multilevel Monte Carlo Asymptotic-Preserving Particle Method for Kinetic Equations in the Diffusion Limit2020-08-26Paper
Recycling Samples in the Multigrid Multilevel (Quasi-)Monte Carlo Method2019-10-30Paper
Robust Optimization of PDEs with Random Coefficients Using a Multilevel Monte Carlo Method2019-08-12Paper
Enhanced Multi-Index Monte Carlo by means of Multiple Semi-Coarsened Multigrid for Anisotropic Diffusion Problems2019-07-29Paper
h- and p-refined Multilevel Monte Carlo Methods for Uncertainty Quantification in Structural Engineering2019-06-25Paper
A dimension-adaptive multi-index Monte Carlo method applied to a model of a heat exchanger2019-02-18Paper
Multigrid optimization for DNS-based optimal control in turbulent channel flows2019-02-13Paper
On the efficiency of gradient based optimization algorithms for DNS-based optimal control in a turbulent channel flow2018-06-26Paper
Multigrid methods with space-time concurrency2018-06-12Paper
A Multi-Index Quasi--Monte Carlo Algorithm for Lognormal Diffusion Problems2017-10-27Paper
Computation of the output of a function with fuzzy inputs based on a low-rank tensor approximation2017-08-09Paper
https://portal.mardi4nfdi.de/entity/Q52687492017-06-20Paper
Sequential quadratic programming (SQP) for optimal control in direct numerical simulation of turbulent flow2016-12-05Paper
Explicit barycentric weights for polynomial interpolation in the roots or extrema of classical orthogonal polynomials2014-09-10Paper
Mimetic discretization and higher order time integration for acoustic, electromagnetic and elastodynamic wave propagation2014-07-23Paper
Iterative Solvers for a Spectral Galerkin Approach to Elliptic Partial Differential Equations with Fuzzy Coefficients2014-01-21Paper
A Riemannian geometry with complete geodesics for the set of positive semidefinite matrices of fixed rank2013-05-16Paper
Unconditionally stable difference methods for delay partial differential equations2013-02-04Paper
Newton-Multigrid for Biological Reaction-Diffusion Problems with Random Coefficients2013-01-24Paper
An efficient implementation of boundary element methods for computationally expensive Green's functions2012-08-07Paper
Nested multigrid methods for time-periodic, parabolic optimal control problems2012-05-09Paper
Iterative Solvers for the Stochastic Finite Element Method2011-03-02Paper
A Riemannian Optimization Approach for Computing Low-Rank Solutions of Lyapunov Equations2011-03-02Paper
Quasi-hierarchical Powell-Sabin B-splines2011-02-15Paper
Algebraic multigrid for stationary and time‐dependent partial differential equations with stochastic coefficients2010-09-10Paper
A multigrid solver for phase field simulation of microstructure evolution2010-06-08Paper
The Smoothed Spectral Abscissa for Robust Stability Optimization2010-03-17Paper
On the Local Approximation Power of Quasi-Hierarchical Powell-Sabin Splines2010-03-16Paper
Weight control for modelling with NURPS surfaces2009-10-16Paper
Local Fourier Analysis of Multigrid for the Curl-Curl Equation2009-07-22Paper
Stability of Runge-Kutta-Pouzet methods for Volterra integro-differential equations with delays2009-06-22Paper
https://portal.mardi4nfdi.de/entity/Q36213192009-04-21Paper
On algebraic multigrid methods derived from partition of unity nodal prolongators2009-03-31Paper
An algebraic multigrid method for high order time-discretizations of the div-grad and the curl-curl equations2009-03-20Paper
A Sparse Discretization for Integral Equation Formulations of High Frequency Scattering Problems2008-12-10Paper
Multigrid methods with Powell-Sabin splines2008-12-02Paper
A nonsmooth optimisation approach for the stabilisation of time-delay systems2008-08-12Paper
https://portal.mardi4nfdi.de/entity/Q35093032008-07-01Paper
Stability criteria for exact and discrete solutions of neutral multidelay-integro-differential equations2008-06-30Paper
Iterative solvers and stabilisation for mixed electrostatic and magnetostatic formulations2008-04-28Paper
Analysis of the Parareal Time‐Parallel Time‐Integration Method2008-04-03Paper
Exact integration formulas for the finite volume element method on simplicial meshes2008-01-08Paper
The Construction of cubature rules for multivariate highly oscillatory integrals2007-09-13Paper
Powell-Sabin splines with boundary conditions for polygonal and non-polygonal domains2007-06-29Paper
On the Evaluation of Highly Oscillatory Integrals by Analytic Continuation2007-06-26Paper
Fourier mode analysis of multigrid methods for partial differential equations with random coefficients2007-06-14Paper
A two-dimensional wavelet-packet transform for matrix compression of integral equations with highly oscillatory kernel2006-10-25Paper
Local subdivision of Powell--Sabin splines2006-06-30Paper
General Linear Methods for Volterra Integro-differential Equations with Memory2006-05-30Paper
Numerical solution of partial differential equations with Powell-Sabin splines2006-03-24Paper
https://portal.mardi4nfdi.de/entity/Q33714172006-02-21Paper
Computational Science – ICCS 20052005-11-30Paper
Discretized Stability and Error Growth of The Nonautonomous Pantograph Equation2005-10-28Paper
Multigrid Methods for Implicit Runge--Kutta and Boundary Value Method Discretizations of Parabolic PDEs2005-09-22Paper
Composite quadrature formulae for the approximation of wavelet coefficients of piecewise smooth and singular functions2005-06-01Paper
https://portal.mardi4nfdi.de/entity/Q46551532005-03-10Paper
An Analysis of Delay-Dependent Stability for Ordinary and Partial Differential Equations with Fixed and Distributed Delays2005-02-25Paper
A note on wave number dependence of wavelet matrix compression for integral equations with oscillatory kernel2005-01-13Paper
Stability analysis of Runge-Kutta methods for nonlinear Volterra delay-integro-differential equations2004-10-22Paper
An algebraic multilevel preconditioner for field-circuit coupled problems2004-08-16Paper
https://portal.mardi4nfdi.de/entity/Q44624152004-05-18Paper
Stability analysis of Volterra delay-integro-differential equations and their backward differentiation time discretization.2004-03-15Paper
A Stabilized Lifting Construction of Wavelets on Irregular Meshes on the Interval2004-01-20Paper
https://portal.mardi4nfdi.de/entity/Q47900632003-09-11Paper
Multigrid waveform relaxation for anisotropic partial differential equations2003-03-10Paper
https://portal.mardi4nfdi.de/entity/Q27295472001-07-23Paper
Comparison of quasi minimal residual and bi‐conjugate gradient iterative methods to solve complex symmetric systems arising from time‐harmonic magnetic simulations2000-10-25Paper
Waveform Relaxation with Fast Direct Methods as Preconditioner2000-10-19Paper
Waveform Relaxation for Functional-Differential Equations1999-11-24Paper
https://portal.mardi4nfdi.de/entity/Q43581811998-11-01Paper
Remarks on the optimal convolution kernel for CSOR waveform relaxation1998-06-02Paper
On SOR Waveform Relaxation Methods1998-02-10Paper
Schwarz Methods: To Symmetrize or Not to Symmetrize1998-02-02Paper
Multigrid Waveform Relaxation of Spatial Finite Element Meshes: The Continuous-Time Case1996-08-13Paper
Multigrid Waveform Relaxation on Spatial Finite Element Meshes: The Discrete-Time Case1996-03-27Paper
https://portal.mardi4nfdi.de/entity/Q48534811996-02-04Paper
https://portal.mardi4nfdi.de/entity/Q48398851996-01-25Paper
A Space-Time Multigrid Method for Parabolic Partial Differential Equations1996-01-10Paper
An Algorithm with Polylog Parallel Complexity for Solving Parabolic Partial Differential Equations1995-12-18Paper
Fourier mode analysis of the multigrid waveform relaxation and time- parallel multigrid methods1995-11-26Paper
https://portal.mardi4nfdi.de/entity/Q43097691994-10-24Paper
https://portal.mardi4nfdi.de/entity/Q42753821994-01-03Paper
On Dynamic Iteration Methods for Solving Time-Periodic Differential Equations1993-05-04Paper
Efficient Parallel Algorithms for Solving Initial-Boundary Value and Time-Periodic Parabolic Partial Differential Equations1993-01-12Paper
https://portal.mardi4nfdi.de/entity/Q40107111992-09-27Paper
Numerical experiments with nonlinear multigrid waveform relaxation on a parallel processor1992-06-27Paper
https://portal.mardi4nfdi.de/entity/Q39756351992-06-26Paper
THE PARALLEL PERFORMANCE OF STANDARD PARABOLIC MARCHING SCHEMES1991-01-01Paper

Research outcomes over time


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