Carsten Carstensen

Affiliations:
  • Humboldt University of Berlin, Germany


According to our database1, Carsten Carstensen authored at least 154 papers between 1992 and 2024.

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

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Bibliography

2024
Unifying a posteriori error analysis of five piecewise quadratic discretisations for the biharmonic equation.
J. Num. Math., March, 2024

Adaptive guaranteed lower eigenvalue bounds with optimal convergence rates.
Numerische Mathematik, February, 2024

Rate-optimal higher-order adaptive conforming FEM for biharmonic eigenvalue problems on polygonal domains.
CoRR, 2024

A fractional-order trace-dev-div inequality.
CoRR, 2024

2023
Nonconforming Virtual Elements for the Biharmonic Equation with Morley Degrees of Freedom on Polygonal Meshes.
SIAM J. Numer. Anal., October, 2023

Unified a priori analysis of four second-order FEM for fourth-order quadratic semilinear problems.
Numerische Mathematik, August, 2023

Stabilization-free HHO a posteriori error control.
Numerische Mathematik, August, 2023

Direct Guaranteed Lower Eigenvalue Bounds with Optimal a Priori Convergence Rates for the Bi-Laplacian.
SIAM J. Numer. Anal., April, 2023

Two discretisations of the time-dependent Bingham problem.
Numerische Mathematik, March, 2023

A posteriori error control for fourth-order semilinear problems with quadratic nonlinearity.
CoRR, 2023

2022
Convergent adaptive hybrid higher-order schemes for convex minimization.
Numerische Mathematik, 2022

Stability of mixed FEMs for non-selfadjoint indefinite second-order linear elliptic PDEs.
Numerische Mathematik, 2022

A priori and a posteriori error analysis of the lowest-order NCVEM for second-order linear indefinite elliptic problems.
Numerische Mathematik, 2022

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

Parameter-free implementation of the quadratic C<sup>0</sup> interior penalty method for the biharmonic equation.
CoRR, 2022

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

2021
Unstabilized Hybrid High-order Method for a Class of Degenerate Convex Minimization Problems.
SIAM J. Numer. Anal., 2021

Adaptive Morley FEM for the von Kármán Equations with Optimal Convergence Rates.
SIAM J. Numer. Anal., 2021

Adaptive Mixed Finite Element Methods for Non-self-adjoint Indefinite Second-Order Elliptic PDEs with Optimal Rates.
SIAM J. Numer. Anal., 2021

Guaranteed lower bounds on eigenvalues of elliptic operators with a hybrid high-order method.
Numerische Mathematik, 2021

Lower-order equivalent nonstandard finite element methods for biharmonic plates.
CoRR, 2021

A priori and a posteriori error analysis of the Crouzeix-Raviart and Morley FEM with original and modified righthand sides.
CoRR, 2021

A Priori and a Posteriori Error Analysis of the Crouzeix-Raviart and Morley FEM with Original and Modified Right-Hand Sides.
Comput. Methods Appl. Math., 2021

Hierarchical Argyris Finite Element Method for Adaptive and Multigrid Algorithms.
Comput. Methods Appl. Math., 2021

Collective marking for arbitrary order adaptive least-squares finite element methods with optimal rates.
Comput. Math. Appl., 2021

2020
A Skeletal Finite Element Method Can Compute Lower Eigenvalue Bounds.
SIAM J. Numer. Anal., 2020

Collective marking for adaptive least-squares finite element methods with optimal rates.
Math. Comput., 2020

Unstabilized Hybrid High-Order method for a class of degenerate convex minimization problems.
CoRR, 2020

Morley Finite Element Method for the von Kármán Obstacle Problem.
CoRR, 2020

2019
Convergence of \(\text{ dG(1) }\) in elastoplastic evolution.
Numerische Mathematik, 2019

Residual-based a posteriori error analysis for symmetric mixed Arnold-Winther FEM.
Numerische Mathematik, 2019

Quasi-Optimality of Adaptive Mixed FEMs for Non-selfadjoint Indefinite Second-Order Linear Elliptic Problems.
Comput. Methods Appl. Math., 2019

2018
Asymptotic Exactness of the Least-Squares Finite Element Residual.
SIAM J. Numer. Anal., 2018

Optimal Convergence Rates for Adaptive Lowest-Order Discontinuous Petrov-Galerkin Schemes.
SIAM J. Numer. Anal., 2018

Three First-Order Finite Volume Element Methods for Stokes Equations under Minimal Regularity Assumptions.
SIAM J. Numer. Anal., 2018

An Adaptive Least-Squares FEM for Linear Elasticity with Optimal Convergence Rates.
SIAM J. Numer. Anal., 2018

A low-order discontinuous Petrov-Galerkin method for the Stokes equations.
Numerische Mathematik, 2018

Nonlinear discontinuous Petrov-Galerkin methods.
Numerische Mathematik, 2018

Constants in Discrete Poincaré and Friedrichs Inequalities and Discrete Quasi-Interpolation.
Comput. Methods Appl. Math., 2018

2017
Axioms of Adaptivity with Separate Marking for Data Resolution.
SIAM J. Numer. Anal., 2017

Efficient Discrete Lagrange Multipliers in three first-order finite element discretizations for the A Posteriori Error Control in an Obstacle Problem.
SIAM J. Numer. Anal., 2017

Convergence of natural adaptive least squares finite element methods.
Numerische Mathematik, 2017

An adaptive least-squares FEM for the Stokes equations with optimal convergence rates.
Numerische Mathematik, 2017

Minimum Residual and Least Squares Finite Element Methods II.
Comput. Math. Appl., 2017

-adaptive least-squares finite element methods for the 2D Stokes equations of any order with optimal convergence rates.
Comput. Math. Appl., 2017

2016
Low-Order Discontinuous Petrov-Galerkin Finite Element Methods for Linear Elasticity.
SIAM J. Numer. Anal., 2016

An optimal adaptive finite element method for elastoplasticity.
Numerische Mathematik, 2016

A natural nonconforming FEM for the Bingham flow problem is quasi-optimal.
Numerische Mathematik, 2016

The norm of a discretized gradient in \(\varvec{H({{\mathrm{div}}})^*}\) for a posteriori finite element error analysis.
Numerische Mathematik, 2016

Justification of the saturation assumption.
Numerische Mathematik, 2016

Error analysis of nonconforming and mixed FEMs for second-order linear non-selfadjoint and indefinite elliptic problems.
Numerische Mathematik, 2016

Reliable Averaging for the Primal Variable in the Courant FEM and Hierarchical Error Estimators on Red-Refined Meshes.
Comput. Methods Appl. Math., 2016

Breaking spaces and forms for the DPG method and applications including Maxwell equations.
Comput. Math. Appl., 2016

2015
Convergence and Optimality of Adaptive Least Squares Finite Element Methods.
SIAM J. Numer. Anal., 2015

Nonconforming FEMs for an Optimal Design Problem.
SIAM J. Numer. Anal., 2015

Weakly over-penalized discontinuous Galerkin schemes for Reissner-Mindlin plates without the shear variable.
Numerische Mathematik, 2015

Adaptive nonconforming Crouzeix-Raviart FEM for eigenvalue problems.
Math. Comput., 2015

Convergence of adaptive finite element methods for a nonconvex double-well minimization problem.
Math. Comput., 2015

Discontinuous Galerkin with Weakly Over-Penalized Techniques for Reissner-Mindlin Plates.
J. Sci. Comput., 2015

An Optimal Adaptive Finite Element Method for an Obstacle Problem.
Comput. Methods Appl. Math., 2015

2014
Refined Fully Explicit a Posteriori Residual-Based Error Control.
SIAM J. Numer. Anal., 2014

A Posteriori Error Control for DPG Methods.
SIAM J. Numer. Anal., 2014

An adaptive finite element method with asymptotic saturation for eigenvalue problems.
Numerische Mathematik, 2014

Guaranteed lower eigenvalue bounds for the biharmonic equation.
Numerische Mathematik, 2014

Guaranteed lower bounds for eigenvalues.
Math. Comput., 2014

Computational Survey on A Posteriori Error Estimators for the Crouzeix-Raviart Nonconforming Finite Element Method for the Stokes Problem.
Comput. Methods Appl. Math., 2014

Low-order dPG-FEM for an elliptic PDE.
Comput. Math. Appl., 2014

A discrete Helmholtz decomposition with Morley finite element functions and the optimality of adaptive finite element schemes.
Comput. Math. Appl., 2014

Axioms of adaptivity.
Comput. Math. Appl., 2014

A posteriori error analysis of stabilised FEM for degenerate convex minimisation problems under weak regularity assumptions.
Adv. Model. Simul. Eng. Sci., 2014

2013
Discrete Reliability for Crouzeix-Raviart FEMs.
SIAM J. Numer. Anal., 2013

Quasi-optimal Adaptive Pseudostress Approximation of the Stokes Equations.
SIAM J. Numer. Anal., 2013

Finite element network approximation of conductivity in particle composites.
Numerische Mathematik, 2013

Optimal adaptive nonconforming FEM for the Stokes problem.
Numerische Mathematik, 2013

Effective postprocessing for equilibration a posteriori error estimators.
Numerische Mathematik, 2013

A posteriori error estimates for nonconforming finite element methods for fourth-order problems on rectangles.
Numerische Mathematik, 2013

Computational survey on a posteriori error estimators for nonconforming finite element methods for the Poisson problem.
J. Comput. Appl. Math., 2013

2012
Numerical Experiments for the Arnold-Winther Mixed Finite Elements for the Stokes Problem.
SIAM J. Sci. Comput., 2012

The Adaptive Nonconforming FEM for the Pure Displacement Problem in Linear Elasticity is Optimal and Robust.
SIAM J. Numer. Anal., 2012

Comparison Results of Finite Element Methods for the Poisson Model Problem.
SIAM J. Numer. Anal., 2012

Mixed Finite Element Method for a Degenerate Convex Variational Problem from Topology Optimization.
SIAM J. Numer. Anal., 2012

An Adaptive Finite Element Eigenvalue Solver of Asymptotic Quasi-Optimal Computational Complexity.
SIAM J. Numer. Anal., 2012

P<sub>1</sub>-Nonconforming Finite Elements on Triangulations into Triangles and Quadrilaterals.
SIAM J. Numer. Anal., 2012

Stabilisation yields strong convergence of macroscopic magnetisation vectors for micromagnetics without exchange energy.
J. Num. Math., 2012

2011
A Priori and A Posteriori Pseudostress-velocity Mixed Finite Element Error Analysis for the Stokes Problem.
SIAM J. Numer. Anal., 2011

An adaptive homotopy approach for non-selfadjoint eigenvalue problems.
Numerische Mathematik, 2011

An oscillation-free adaptive FEM for symmetric eigenvalue problems.
Numerische Mathematik, 2011

An optimal adaptive mixed finite element method.
Math. Comput., 2011

2010
On the Strong Convergence of Gradients in Stabilized Degenerate Convex Minimization Problems.
SIAM J. Numer. Anal., 2010

Analysis of a Class of Penalty Methods for Computing Singular Minimizers.
Comput. Methods Appl. Math., 2010

2009
Modelling and simulation of process: machine interaction in grinding.
Prod. Eng., 2009

A unifying theory of a posteriori error control for discontinuous Galerkin FEM.
Numerische Mathematik, 2009

Unified framework for an <i>a posteriori</i> error analysis of non-standard finite element approximations of H(curl)-elliptic problems.
J. Num. Math., 2009

2008
A convergent adaptive finite element method for an optimal design problem.
Numerische Mathematik, 2008

A posteriori error analysis for conforming MITC elements for Reissner-Mindlin plates.
Math. Comput., 2008

2007
Averaging Techniques for the A Posteriori BEM Error Control for a Hypersingular Integral Equation in Two Dimensions.
SIAM J. Sci. Comput., 2007

Framework for the A Posteriori Error Analysis of Nonconforming Finite Elements.
SIAM J. Numer. Anal., 2007

A unifying theory of a posteriori error control for nonconforming finite element methods.
Numerische Mathematik, 2007

Convergence analysis of a conforming adaptive finite element method for an obstacle problem.
Numerische Mathematik, 2007

2006
Averaging Techniques for the Effective Numerical Solution of Symm's Integral Equation of the First Kind.
SIAM J. Sci. Comput., 2006

A Posteriori Error Estimates for Finite Element Approximation of Parabolic p-Laplacian.
SIAM J. Numer. Anal., 2006

Residual-based a posteriori error estimate for a mixed Reißner-Mindlin plate finite element method.
Numerische Mathematik, 2006

Convergence analysis of an adaptive nonconforming finite element method.
Numerische Mathematik, 2006

A posteriori FE error control for p-Laplacian by gradient recovery in quasi-norm.
Math. Comput., 2006

Error reduction and convergence for an adaptive mixed finite element method.
Math. Comput., 2006

2005
Numerical Analysis for a Macroscopic Model in Micromagnetics.
SIAM J. Numer. Anal., 2005

Explicit and Averaging A Posteriori Error Estimates for Adaptive Finite Volume Methods.
SIAM J. Numer. Anal., 2005

Estimation of Higher Sobolev Norm from Lower Order Approximation.
SIAM J. Numer. Anal., 2005

A posteriori dual-mixed adaptive finite element error control for Lamé and Stokes equations.
Numerische Mathematik, 2005

A unifying theory of a posteriori finite element error control.
Numerische Mathematik, 2005

Convergence analysis of an adaptive edge finite element method for the 2D eddy current equations.
J. Num. Math., 2005

2004
Time-Space Discretization of the Nonlinear Hyperbolic System u<sub>tt</sub> = div (\sigma(Du)+ Du<sub>t</sub>).
SIAM J. Numer. Anal., 2004

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

Residual-based a posteriori error estimate for hypersingular equation on surfaces.
Numerische Mathematik, 2004

An a priori error estimate for finite element discretizations in nonlinear elasticity for polyconvex materials under small loads.
Numerische Mathematik, 2004

Uniform convergence and a posteriori error estimators for the enhanced strain finite element method.
Numerische Mathematik, 2004

Inhomogeneous Dirichlet conditions in a priori and a posteriori finite element error analysis.
Numerische Mathematik, 2004

Averaging techniques yield reliable a posteriori finite element error control for obstacle problems.
Numerische Mathematik, 2004

All first-order averaging techniques for a posteriori finite element error control on unstructured grids are efficient and reliable.
Math. Comput., 2004

2003
A Posteriori Error Control in Adaptive Qualocation Boundary Element Analysis for a Logarithmic-Kernel Integral Equation of the First Kind.
SIAM J. Sci. Comput., 2003

A Posteriori Finite Element Error Control for the P-Laplace Problem.
SIAM J. Sci. Comput., 2003

Adaptive Finite Element Methods for Microstructures? Numerical Experiments for a 2-Well Benchmark.
Computing, 2003

2002
Residual-Based A Posteriori Error Estimate for a Nonconforming Reissner-Mindlin Plate Finite Element.
SIAM J. Numer. Anal., 2002

Local Stress Regularity in Scalar Nonconvex Variational Problems.
SIAM J. Math. Anal., 2002

A posteriori error estimates for nonconforming finite element methods.
Numerische Mathematik, 2002

Each averaging technique yields reliable a posteriori error control in FEM on unstructured grids. Part I: Low order conforming, nonconforming, and mixed FEM.
Math. Comput., 2002

Merging the Bramble-Pasciak-Steinbach and the Crouzeix-Thomée criterion for H<sup>1</sup>-stability of the L<sup>2</sup>-projection onto finite element spaces.
Math. Comput., 2002

Each averaging technique yields reliable a posteriori error control in FEM on unstructured grids. Part II: Higher order FEM.
Math. Comput., 2002

Elastoviscoplastic Finite Element analysis in 100 lines of Matlab.
J. Num. Math., 2002

Matlab Implementation of the Finite Element Method in Elasticity.
Computing, 2002

2001
Numerical analysis of relaxed micromagnetics by penalised finite elements.
Numerische Mathematik, 2001

A posteriori error estimate and h-adaptive algorithm on surfaces for Symm's integral equation.
Numerische Mathematik, 2001

A posteriori error control in low-order finite element discretisations of incompressible stationary flow problems.
Math. Comput., 2001

An experimental survey of a posteriori Courant finite element error control for the Poisson equation.
Adv. Comput. Math., 2001

2000
Numerical Analysis of Compatible Phase Transitions in Elastic Solids.
SIAM J. Numer. Anal., 2000

Numerical Analysis of Time-Depending PrimalElastoplasticity with Hardening.
SIAM J. Numer. Anal., 2000

Numerical approximation of young measuresin non-convex variational problems.
Numerische Mathematik, 2000

1999
Adaptive Finite Elements for Elastic Bodies in Contact.
SIAM J. Sci. Comput., 1999

Fully Reliable Localized Error Control in the FEM.
SIAM J. Sci. Comput., 1999

Numerical analysis of the primal problem of elastoplasticity with hardening.
Numerische Mathematik, 1999

Remarks around 50 lines of Matlab: short finite element implementation.
Numer. Algorithms, 1999

Coupling of Nonconforming Finite Elements and Boundary Elements II: A Posteriori Estimates and Adaptive Mesh-Refinement.
Computing, 1999

Coupling of Nonconforming Finite Elements and Boundary Elements I: A Priori Estimates.
Computing, 1999

1998
A posteriori error estimates for mixed FEM in elasticity.
Numerische Mathematik, 1998

1997
Domain decomposition for a non-smooth convex minimization problem and its application to plasticity.
Numer. Linear Algebra Appl., 1997

Numerical solution of the scalar double-well problem allowing microstructure.
Math. Comput., 1997

A posteriori error estimate for the mixed finite element method.
Math. Comput., 1997

An a posteriori error estimate for a first-kind integral equation.
Math. Comput., 1997

1996
Efficiency of a posteriori BEM-error estimates for first-kind integral equations on quasi-uniform meshes.
Math. Comput., 1996

A Posteriori Error Estimate for the Symmetric Coupling of Finite Elements and Boundary Elements.
Computing, 1996

1995
De Casteljau's algorithm is an extrapolation method.
Comput. Aided Geom. Des., 1995

1993
On some interval methods for algebraic, exponential and trigonometric polynomials.
Computing, 1993

1992
The Neville-Aitken formula for rational interpolants with prescribed poles.
Numer. Algorithms, 1992

A reliable modification of the cross rule for rational Hermite interpolation.
Numer. Algorithms, 1992


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