Thomas P. Wihler

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Person:316566

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zbMath Open wihler.thomas-pascalMaRDI QIDQ316566

List of research outcomes

PublicationDate of PublicationType
A generalized Sassenfeld criterion and its relation to H-matrices2024-02-05Paper
An $hp$-adaptive strategy based on locally predicted error reductions2023-11-22Paper
A Numerical Energy Reduction Approach for Semilinear Diffusion-Reaction Boundary Value Problems Based on Steady-State Iterations2023-04-26Paper
Conditional A Posteriori Error Bounds for High Order Discontinuous Galerkin Time Stepping Approximations of Semilinear Heat Models with Blow-up2022-06-03Paper
Gradient flow finite element discretizations with energy-based adaptivity for the Gross-Pitaevskii equation2022-04-25Paper
A modified Kačanov iteration scheme with application to quasilinear diffusion models2022-03-11Paper
A numerical energy minimisation approach for semilinear diffusion-reaction boundary value problems based on steady state iterations2022-02-15Paper
An \(hp\)-adaptive iterative linearization discontinuous-Galerkin FEM for quasilinear elliptic boundary value problems2021-12-02Paper
Energy contraction and optimal convergence of adaptive iterative linearized finite element methods2021-11-26Paper
A posteriori error bounds for fully-discrete \textit{hp}-discontinuous Galerkin timestepping methods for parabolic problems2021-07-06Paper
Adaptive Local Minimax Galerkin Methods for Variational Problems2021-06-29Paper
Adaptive energy minimisation for \(hp\)-finite element methods2020-10-11Paper
On the convergence of adaptive iterative linearized Galerkin methods2020-09-29Paper
Adaptive iterative linearization Galerkin methods for nonlinear problems2020-08-27Paper
An adaptive Newton-method based on a dynamical systems approach2020-02-27Paper
Stability and convergence of spectral mixed discontinuous Galerkin methods for 3D linear elasticity on anisotropic geometric meshes2020-02-26Paper
Gradient Flow Finite Element Discretizations with Energy-Based Adaptivity for the Gross-Pitaevskii Equation2019-06-17Paper
The Variable-Order Discontinuous Galerkin Time Stepping Scheme for Parabolic Evolution Problems is Uniformly $L^\infty$-Stable2019-02-08Paper
Animal population social structure models2018-11-29Paper
A Nitsche finite element approach for elliptic problems with discontinuous Dirichlet boundary conditions2018-10-26Paper
An adaptive space-time Newton–Galerkin approach for semilinear singularly perturbed parabolic evolution equations2018-09-26Paper
Adaptive Iterative Linearization Galerkin Methods for Nonlinear Problems2018-08-15Paper
An $hp$-adaptive Newton-discontinuous-Galerkin finite element approach for semilinear elliptic boundary value problems2018-08-01Paper
\(hp\)-adaptive Galerkin time stepping methods for nonlinear initial value problems2018-04-26Paper
Continuous and discontinuous Galerkin time stepping methods for nonlinear initial value problems with application to finite time blow-up2018-04-10Paper
Rounding the arithmetic mean value of the square roots of the first $n$ integers2018-03-01Paper
Adaptive pseudo‐transient‐continuation‐Galerkin methods for semilinear elliptic partial differential equations2018-02-19Paper
An adaptive variable order quadrature strategy2018-02-15Paper
A note on a norm-preserving continuous Galerkin time stepping scheme2017-10-27Paper
A note on Sassenfeld matrices2017-07-27Paper
An h p -adaptive Newton-Galerkin finite element procedure for semilinear boundary value problems2017-04-21Paper
Iterative Galerkin discretizations for strongly monotone problems2016-12-28Paper
Computational Comparison of Continuous and Discontinuous Galerkin Time-Stepping Methods for Nonlinear Initial Value Problems2016-11-02Paper
The \(hp\)-adaptive FEM based on continuous Sobolev embeddings: isotropic refinements2016-09-27Paper
An Adaptive Newton-Method Based on a Dynamical Systems Approach2016-07-05Paper
$hp$-dGFEM for second-order mixed elliptic problems in polyhedra2016-03-09Paper
https://portal.mardi4nfdi.de/entity/Q34652612016-01-21Paper
Fully Adaptive Newton--Galerkin Methods for Semilinear Elliptic Partial Differential Equations2015-07-20Paper
A Posteriori Error Analysis of $hp$-FEM for singularly perturbed problems2014-08-26Paper
Computing the entropy of a large matrix2014-07-10Paper
Exponential Convergence of hp-DGFEM for Elliptic Problems in Polyhedral Domains2014-01-31Paper
Discontinuous Galerkin finite element approximation of quasilinear elliptic boundary value problems II: strongly monotone quasi-Newtonian flows2013-10-30Paper
$hp$-DGFEM for Second Order Elliptic Problems in Polyhedra II: Exponential Convergence2013-10-24Paper
$hp$-dGFEM for Second-Order Elliptic Problems in Polyhedra I: Stability on Geometric Meshes2013-09-02Paper
Two-grid \(hp\)-version discontinuous Galerkin finite element methods for second-order quasilinear elliptic PDEs2013-07-26Paper
hp–Adaptive Two-Grid Discontinuous Galerkin Finite Element Methods for Quasi-Newtonian Fluid Flows2013-07-10Paper
Discontinuous Galerkin methods for problems with Dirac delta source2013-07-10Paper
MIXED hp-DISCONTINUOUS GALERKIN FEM FOR LINEAR ELASTICITY AND STOKES FLOW IN THREE DIMENSIONS2012-08-28Paper
Second-order elliptic PDEs with discontinuous boundary data2012-02-25Paper
Stability and a posteriori error analysis of discontinuous Galerkin methods for linearized elasticity2011-12-19Paper
Discontinuous Galerkin methods for second-order elliptic PDE with low-regularity solutions2011-09-20Paper
THE NEWTON–RAPHSON METHOD AND ADAPTIVE ODE SOLVERS2011-06-28Paper
An \(hp\)-adaptive strategy based on continuous Sobolev embeddings2011-03-09Paper
ℎ𝑝-Optimal discontinuous Galerkin methods for linear elliptic problems2010-10-08Paper
A posteriori error estimation for \(hp\)-version time-stepping methods for parabolic partial differential equations2010-05-21Paper
https://portal.mardi4nfdi.de/entity/Q36546372010-01-07Paper
A posteriori error analysis of hp-version discontinuous Galerkin finite-element methods for second-order quasi-linear elliptic PDEs2008-05-22Paper
An \(hp\)-adaptive mixed discontinuous Galerkin FEM for nearly incompressible linear elasticity2007-09-20Paper
https://portal.mardi4nfdi.de/entity/Q34431032007-05-29Paper
ENERGY NORM A POSTERIORI ERROR ESTIMATION OF hp-ADAPTIVE DISCONTINUOUS GALERKIN METHODS FOR ELLIPTIC PROBLEMS2007-05-21Paper
Linear complexity solution of parabolic integro-differential equations2006-09-12Paper
Fast Numerical Solution of Parabolic Integrodifferential Equations with Applications in Finance2006-05-30Paper
Locking-free adaptive discontinuous Galerkin FEM for linear elasticity problems2006-05-29Paper
An \textit{a priori} error analysis of the \(hp\)-version of the continuous Galerkin FEM for nonlinear initial value problems2006-05-02Paper
Exponential convergence of mixed \(hp\)-DGFEM for Stokes flow in polygons2005-10-28Paper
Energy norm a posteriori error estimation for mixed discontinuous Galerkin approximations of the Stokes problem2005-06-13Paper
https://portal.mardi4nfdi.de/entity/Q48232502004-10-27Paper
Exponential convergence of the \(hp\)-DGFEM for diffusion problems2004-08-06Paper
Locking-free DGFEM for elasticity problems in polygons2004-05-27Paper
https://portal.mardi4nfdi.de/entity/Q49555392001-04-10Paper

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