Stefan A. Sauter

Orcid: 0000-0002-1403-1874

Affiliations:
  • University of Zurich, Switzerland


According to our database1, Stefan A. Sauter authored at least 70 papers between 1992 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

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Bibliography

2024
Pressure-improved Scott-Vogelius type elements.
CoRR, 2024

2023
The inf-sup constant for <i>hp</i>-Crouzeix-Raviart triangular elements.
Comput. Math. Appl., November, 2023

Skeleton Integral Equations for Acoustic Transmission Problems with Varying Coefficients.
CoRR, 2023

2022
On the inf-sup stability of Crouzeix-Raviart Stokes elements in 3D.
Math. Comput., November, 2022

Crouzeix-Raviart triangular elements are inf-sup stable.
Math. Comput., 2022

The pressure-wired Stokes element: a mesh-robust version of the Scott-Vogelius element.
CoRR, 2022

On the Inf-Sup Stabillity of Crouzeix-Raviart Stokes Elements in 3D.
CoRR, 2022

The inf-sup constant for Crouzeix-Raviart triangular elements of any polynomial order.
CoRR, 2022

Wavenumber-explicit hp-FEM analysis for Maxwell's equations with impedance boundary conditions.
CoRR, 2022

Critical functions and inf-sup stability of Crouzeix-Raviart elements.
Comput. Math. Appl., 2022

2021
A Stable Boundary Integral Formulation of an Acoustic Wave Transmission Problem with Mixed Boundary Conditions.
SIAM J. Math. Anal., 2021

Stabilized leapfrog based local time-stepping method for the wave equation.
Math. Comput., 2021

Wavenumber-Explicit hp-FEM Analysis for Maxwell's Equations with Transparent Boundary Conditions.
Found. Comput. Math., 2021

Solvability of Discrete Helmholtz Equations.
CoRR, 2021

Reliable Methods of Mathematical Modeling.
Comput. Methods Appl. Math., 2021

2020
Wavenumber Explicit Analysis for Galerkin Discretizations of Lossy Helmholtz Problems.
SIAM J. Numer. Anal., 2020

Stability and finite element error analysis for the Helmholtz equation with variable coefficients.
Math. Comput., 2020

The Heterogeneous Helmholtz Problem with Spherical Symmetry: Green's Operator and Stability Estimates.
CoRR, 2020

2019
Benchmark Computation of Eigenvalues with Large Defect for Non-Self-adjoint Elliptic Differential Operators.
SIAM J. Sci. Comput., 2019

2018
Convergence Analysis of Energy Conserving Explicit Local Time-Stepping Methods for the Wave Equation.
SIAM J. Numer. Anal., 2018

A fully discrete Galerkin method for Abel-type integral equations.
Adv. Comput. Math., 2018

2017
Convolution quadrature for the wave equation with impedance boundary conditions.
J. Comput. Phys., 2017

A Posteriori Modelling-Discretization Error Estimate for Elliptic Problems with L ∞-Coefficients.
Comput. Methods Appl. Math., 2017

2016
Adaptive time discretization for retarded potentials.
Numerische Mathematik, 2016

Generalized convolution quadrature based on Runge-Kutta methods.
Numerische Mathematik, 2016

Intrinsic finite element methods for the computation of fluxes for Poisson's equation.
Numerische Mathematik, 2016

Estimates of the modeling error generated by homogenization of an elliptic boundary value problem.
J. Num. Math., 2016

The panel-clustering method for the wave equation in two spatial dimensions.
J. Comput. Phys., 2016

2015
A Posteriori Error Estimation of hp-dG Finite Element Methods for Highly Indefinite Helmholtz Problems.
SIAM J. Numer. Anal., 2015

Fast and stable contour integration for high order divided differences via elliptic functions.
Math. Comput., 2015

The intersection of bivariate orthogonal polynomials on triangle patches.
Math. Comput., 2015

2013
A Galerkin method for retarded boundary integral equations with smooth and compactly supported temporal basis functions.
Numerische Mathematik, 2013

Numerical solution of exterior Maxwell problems by Galerkin BEM and Runge-Kutta convolution quadrature.
Numerische Mathematik, 2013

General DG-Methods for Highly Indefinite Helmholtz Problems.
J. Sci. Comput., 2013

Saturation estimates for <i>hp</i>-finite element methods.
Comput. Vis. Sci., 2013

A Posteriori Error Estimation for Highly Indefinite Helmholtz Problems.
Comput. Methods Appl. Math., 2013

2012
Use of tensor formats in elliptic eigenvalue problems.
Numer. Linear Algebra Appl., 2012

Finite Elements for Elliptic Problems with Highly Varying, Nonperiodic Diffusion Matrix.
Multiscale Model. Simul., 2012

The AL Basis for the Solution of Elliptic Problems in Heterogeneous Media.
Multiscale Model. Simul., 2012

2011
3D Composite Finite Elements for Elliptic Boundary Value Problems with Discontinuous Coefficients.
SIAM J. Sci. Comput., 2011

Wavenumber Explicit Convergence Analysis for Galerkin Discretizations of the Helmholtz Equation.
SIAM J. Numer. Anal., 2011

Fast Quadrature Techniques for Retarded Potentials Based on TT/QTT Tensor Approximation.
Comput. Methods Appl. Math., 2011

2010
hp-Finite Elements for Elliptic Eigenvalue Problems: Error Estimates Which Are Explicit with Respect to Lambda, h, and p.
SIAM J. Numer. Anal., 2010

Convergence analysis for finite element discretizations of the Helmholtz equation with Dirichlet-to-Neumann boundary conditions.
Math. Comput., 2010

2008
Efficient Solution of Anisotropic Lattice Equations by the Recovery Method.
SIAM J. Sci. Comput., 2008

The Composite Mini Element - Coarse Mesh Computation of Stokes Flows on Complicated Domains.
SIAM J. Numer. Anal., 2008

Rapid Solution of the Wave Equation in Unbounded Domains.
SIAM J. Numer. Anal., 2008

2007
Two-Sided A Posteriori Error Estimates for Mixed Formulations of Elliptic Problems.
SIAM J. Numer. Anal., 2007

Optimal Panel-Clustering in the Presence of Anisotropic Mesh Refinement.
SIAM J. Numer. Anal., 2007

A Refined Galerkin Error and Stability Analysis for Highly Indefinite Variational Problems.
SIAM J. Numer. Anal., 2007

Adaptive Galerkin boundary element methods with panel clustering.
Numerische Mathematik, 2007

2006
On the Acoustic Single Layer Potential: Stabilization and Fourier Analysis.
SIAM J. Sci. Comput., 2006

Two-scale composite finite element method for Dirichlet problems on complicated domains.
Numerische Mathematik, 2006

Composite Finite Elements for Elliptic Boundary Value Problems with Discontinuous Coefficients.
Computing, 2006

A Refined Finite Element Convergence Theory for Highly Indefinite Helmholtz Problems.
Computing, 2006

Coarsening of Boundary-element Spaces.
Computing, 2006

2005
BEM with linear complexity for the classical boundary integral operators.
Math. Comput., 2005

2004
A Posteriori Estimation of Dimension Reduction Errors for Elliptic Problems on Thin Domains.
SIAM J. Numer. Anal., 2004

A posteriori error analysis for elliptic pdes on domains with complicated structures.
Numerische Mathematik, 2004

Inverse inequalities on non-quasi-uniform meshes and application to the mortar element method.
Math. Comput., 2004

Algebraic algorithms for the analysis of mechanical trusses.
Math. Comput., 2004

2003
A Posteriori Error Estimation for the Dirichlet Problem with Account of the Error in the Approximation of Boundary Conditions.
Computing, 2003

2001
Transformation of hypersingular integrals and black-box cubature.
Math. Comput., 2001

2000
Is the Pollution Effect of the FEM Avoidable for the Helmholtz Equation Considering High Wave Numbers?
SIAM Rev., 2000

Hybrid Galerkin boundary elements: theory and implementation.
Numerische Mathematik, 2000

Discrete boundary element methods on general meshes in 3D.
Numerische Mathematik, 2000

Variable Order Panel Clustering.
Computing, 2000

1995
On the stability of the incomplete Cholesky decomposition for a singular perturbed problem, where the coefficient matrix is not an M-matrix.
Numer. Linear Algebra Appl., 1995

1994
On numerical cubatures of nearly singular surface integrals arising in BEM collocation.
Computing, 1994

1992
A multigrid method for the computation of eigenmodes of closed water basins.
IMPACT Comput. Sci. Eng., 1992


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