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Sören Bartels

According to our database¹, Sören Bartels authored at least 78 papers between 2001 and 2024.

Collaborative distances:

Dijkstra number² of four.
Erdős number³ of four.

Timeline

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PhD thesis

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On csauthors.net:

Bibliography

2024

Variational problems with gradient constraints: <i>A priori</i> and <i>a posteriori</i> error identities.

[BibT_eX]

[DOI]

,

,

Alex Kaltenbach

,

Rohit Khandelwal

CoRR, 2024

Optimization of an eigenvalue arising in optimal insulation with a lower bound.

[BibT_eX]

[DOI]

,

Giuseppe Buttazzo

,

CoRR, 2024

A priori and a posteriori error identities for the scalar Signorini problem.

[BibT_eX]

[DOI]

,

Thirupathi Gudi

,

Alex Kaltenbach

CoRR, 2024

Exact a posteriori error control for variational problems via convex duality and explicit flux reconstruction.

[BibT_eX]

[DOI]

,

Alex Kaltenbach

CoRR, 2024

Necessary and Sufficient Conditions for Avoiding Babuska's Paradox on Simplicial Meshes.

[BibT_eX]

[DOI]

,

Philipp Tscherner

CoRR, 2024

2023

Quasi-Optimal Error Estimates for the Finite Element Approximation of Stable Harmonic Maps with Nodal Constraints.

[BibT_eX]

[DOI]

,

Christian Palus

,

SIAM J. Numer. Anal., August, 2023

Explicit and efficient error estimation for convex minimization problems.

[BibT_eX]

[DOI]

,

Alex Kaltenbach

Math. Comput., April, 2023

Numerical Approximation of Optimal Convex Shapes in R<sup>3</sup>.

[BibT_eX]

[DOI]

,

,

CoRR, 2023

Quadratic constraint consistency in the projection-free approximation of harmonic maps and bending isometries.

[BibT_eX]

[DOI]

Georgios Akrivis

,

,

Christian Palus

CoRR, 2023

Explicit a posteriori error representation for variational problems and application to TV-minimization.

[BibT_eX]

[DOI]

,

Alex Kaltenbach

CoRR, 2023

Error analysis for a Crouzeix-Raviart approximation of the obstacle problem.

[BibT_eX]

[DOI]

,

Alex Kaltenbach

CoRR, 2023

2022

Simulating Self-Avoiding Isometric Plate Bending.

[BibT_eX]

[DOI]

,

,

Christian Palus

SIAM J. Sci. Comput., 2022

Error estimates for total-variation regularized minimization problems with singular dual solutions.

[BibT_eX]

[DOI]

,

Alex Kaltenbach

Numerische Mathematik, 2022

Benchmarking Numerical Algorithms for Harmonic Maps into the Sphere.

[BibT_eX]

[DOI]

,

Klaus Böhnlein

,

Christian Palus

,

CoRR, 2022

Quasi-optimal error estimates for the approximation of stable harmonic maps.

[BibT_eX]

[DOI]

,

Christian Palus

,

CoRR, 2022

Error analysis for the numerical approximation of the harmonic map heat flow with nodal constraints.

[BibT_eX]

[DOI]

,

Balázs Kovács

,

CoRR, 2022

Modeling and simulation of nematic LCE rods.

[BibT_eX]

[DOI]

,

,

,

CoRR, 2022

Error Estimates For A Linear Folding Model.

[BibT_eX]

[DOI]

,

,

Philipp Tscherner

CoRR, 2022

Computing confined elasticae.

[BibT_eX]

[DOI]

,

CoRR, 2022

A nonlinear bending theory for nematic LCE plates.

[BibT_eX]

[DOI]

,

,

,

David Padilla-Garza

,

Christian Palus

CoRR, 2022

Numerical approximation of optimal convex and rotationally symmetric shapes for an eigenvalue problem arising in optimal insulation.

[BibT_eX]

[DOI]

,

,

Comput. Math. Appl., 2022

2021

Orthogonality relations of Crouzeix-Raviart and Raviart-Thomas finite element spaces.

[BibT_eX]

[DOI]

,

Numerische Mathematik, 2021

Stability of a simple scheme for the approximation of elastic knots and self-avoiding inextensible curves.

[BibT_eX]

[DOI]

,

Math. Comput., 2021

Error estimates for a class of discontinuous Galerkin methods for nonsmooth problems via convex duality relations.

[BibT_eX]

[DOI]

Math. Comput., 2021

Modeling and simulation of thin sheet folding.

[BibT_eX]

[DOI]

,

,

CoRR, 2021

Singular solutions, graded meshes, and adaptivity for total-variation regularized minimization problems.

[BibT_eX]

[DOI]

,

,

Friedrich Wassmer

CoRR, 2021

Approximation of fractional harmonic maps.

[BibT_eX]

[DOI]

,

,

Armin Schikorra

CoRR, 2021

Nonconforming discretizations of convex minimization problems and precise relations to mixed methods.

[BibT_eX]

[DOI]

Comput. Math. Appl., 2021

2020

Numerical Approximation of Optimal Convex Shapes.

[BibT_eX]

[DOI]

,

SIAM J. Sci. Comput., 2020

Convergence of Fully Discrete Implicit and Semi-implicit Approximations of Singular Parabolic Equations.

[BibT_eX]

[DOI]

,

Michael Ruzicka

SIAM J. Numer. Anal., 2020

Numerical Simulation of Inextensible Elastic Ribbons.

[BibT_eX]

[DOI]

SIAM J. Numer. Anal., 2020

Numerical solution of a bending-torsion model for elastic rods.

[BibT_eX]

[DOI]

,

Numerische Mathematik, 2020

Simulation of constrained elastic curves and application to a conical sheet indentation problem.

[BibT_eX]

[DOI]

CoRR, 2020

Stable Gradient Flow Discretizations for Simulating Bilayer Plate Bending with Isometry and Obstacle Constraints.

[BibT_eX]

[DOI]

,

Christian Palus

CoRR, 2020

Parameter learning and fractional differential operators: application in image regularization and decomposition.

[BibT_eX]

[DOI]

,

CoRR, 2020

Efficient iterative solution of finite element discretized nonsmooth minimization problems.

[BibT_eX]

[DOI]

,

Marijo Milicevic

Comput. Math. Appl., 2020

2018

Unconditional Stability of Semi-Implicit Discretizations of Singular Flows.

[BibT_eX]

[DOI]

,

,

Ricardo H. Nochetto

SIAM J. Numer. Anal., 2018

Modeling and simulation of thermally actuated bilayer plates.

[BibT_eX]

[DOI]

,

,

Anastasia Hanifah Muliana

,

Ricardo H. Nochetto

J. Comput. Phys., 2018

2017

Numerical Solution of a Föppl-von Kármán Model.

[BibT_eX]

[DOI]

SIAM J. Numer. Anal., 2017

Spectral Approximation of Fractional PDEs in Image Processing and Phase Field Modeling.

[BibT_eX]

[DOI]

,

Comput. Methods Appl. Math., 2017

2016

Projection-free approximation of geometrically constrained partial differential equations.

[BibT_eX]

[DOI]

Math. Comput., 2016

Stability and Experimental Comparison of Prototypical Iterative Schemes for Total Variation Regularized Problems.

[BibT_eX]

[DOI]

,

Marijo Milicevic

Comput. Methods Appl. Math., 2016

2015

A total variation diminishing interpolation operator and applications.

[BibT_eX]

[DOI]

,

Ricardo H. Nochetto

,

Abner J. Salgado

Math. Comput., 2015

Error control and adaptivity for a variational model problem defined on functions of bounded variation.

[BibT_eX]

[DOI]

Math. Comput., 2015

2014

Discrete Total Variation Flows without Regularization.

[BibT_eX]

[DOI]

,

Ricardo H. Nochetto

,

Abner J. Salgado

SIAM J. Numer. Anal., 2014

Quasi-optimal Error Estimates for Implicit Discretizations of Rate-Independent Evolutions.

[BibT_eX]

[DOI]

SIAM J. Numer. Anal., 2014

2013

Approximation of Large Bending Isometries with Discrete Kirchhoff Triangles.

[BibT_eX]

[DOI]

SIAM J. Numer. Anal., 2013

Finite element approximation of large bending isometries.

[BibT_eX]

[DOI]

Numerische Mathematik, 2013

2012

Quasi-Static Small-Strain Plasticity in the Limit of Vanishing Hardening and Its Numerical Approximation.

[BibT_eX]

[DOI]

,

Alexander Mielke

,

Tomás Roubícek

SIAM J. Numer. Anal., 2012

Total Variation Minimization with Finite Elements: Convergence and Iterative Solution.

[BibT_eX]

[DOI]

SIAM J. Numer. Anal., 2012

2011

Robust A Priori and A Posteriori Error Analysis for the Approximation of Allen-Cahn and Ginzburg-Landau Equations Past Topological Changes.

[BibT_eX]

[DOI]

,

Rüdiger Müller

,

Christoph Ortner

SIAM J. Numer. Anal., 2011

Error control for the approximation of Allen-Cahn and Cahn-Hilliard equations with a logarithmic potential.

[BibT_eX]

[DOI]

,

Rüdiger Müller

Numerische Mathematik, 2011

Quasi-optimal and robust a posteriori error estimates in L<sup>∞</sup>(L<sup>2</sup>) for the approximation of Allen-Cahn equations past singularities.

[BibT_eX]

[DOI]

,

Rüdiger Müller

Math. Comput., 2011

An Efficient Approach to the Numerical Solution of Rate-Independent Problems with Nonconvex Energies.

[BibT_eX]

[DOI]

,

Multiscale Model. Simul., 2011

2010

Numerical analysis of a finite element scheme for the approximation of harmonic maps into surfaces.

[BibT_eX]

[DOI]

Math. Comput., 2010

2009

Discontinuous Galerkin Finite Element Convergence for Incompressible Miscible Displacement Problems of Low Regularity.

[BibT_eX]

[DOI]

,

,

Rüdiger Müller

SIAM J. Numer. Anal., 2009

Semi-Implicit Approximation of Wave Maps into Smooth or Convex Surfaces.

[BibT_eX]

[DOI]

SIAM J. Numer. Anal., 2009

Convergent discretization of heat and wave map flows to spheres using approximate discrete Lagrange multipliers.

[BibT_eX]

[DOI]

,

Christian Lubich

,

Math. Comput., 2009

2008

A Convergent Implicit Finite Element Discretization of the Maxwell-Landau-Lifshitz-Gilbert Equation.

[BibT_eX]

[DOI]

Lubomír Bañas

,

,

SIAM J. Numer. Anal., 2008

Convergence of an implicit, constraint preserving finite element discretization of <i>p</i>-harmonic heat flow into spheres.

[BibT_eX]

[DOI]

,

Numerische Mathematik, 2008

A convergent adaptive finite element method for an optimal design problem.

[BibT_eX]

[DOI]

,

Carsten Carstensen

Numerische Mathematik, 2008

Numerical analysis of an explicit approximation scheme for the Landau-Lifshitz-Gilbert equation.

[BibT_eX]

[DOI]

,

,

Math. Comput., 2008

2007

Finite Element Approximations of Wave Maps into Spheres.

[BibT_eX]

[DOI]

,

,

SIAM J. Numer. Anal., 2007

A Convergent and Constraint-Preserving Finite Element Method for the p-Harmonic Flow into Spheres.

[BibT_eX]

[DOI]

John W. Barrett

,

,

,

SIAM J. Numer. Anal., 2007

Constraint preserving implicit finite element discretization of harmonic map flow into spheres.

[BibT_eX]

[DOI]

,

Math. Comput., 2007

2006

Convergence of an Implicit Finite Element Method for the Landau-Lifshitz-Gilbert Equation.

[BibT_eX]

[DOI]

,

SIAM J. Numer. Anal., 2006

2005

Reliable and Efficient Approximation of Polyconvex Envelopes.

[BibT_eX]

[DOI]

SIAM J. Numer. Anal., 2005

Stability and Convergence of Finite-Element Approximation Schemes for Harmonic Maps.

[BibT_eX]

[DOI]

SIAM J. Numer. Anal., 2005

A posteriori error analysis for time-dependent Ginzburg-Landau type equations.

[BibT_eX]

[DOI]

Numerische Mathematik, 2005

2004

Adaptive Approximation of Young Measure Solutions in Scalar Nonconvex Variational Problems.

[BibT_eX]

[DOI]

SIAM J. Numer. Anal., 2004

Linear-programming approach to nonconvex variational problems.

[BibT_eX]

[DOI]

,

Tomás Roubícek

Numerische Mathematik, 2004

Multiscale resolution in the computation of crystalline microstructure.

[BibT_eX]

[DOI]

,

Numerische Mathematik, 2004

Inhomogeneous Dirichlet conditions in a priori and a posteriori finite element error analysis.

[BibT_eX]

[DOI]

,

Carsten Carstensen

,

Numerische Mathematik, 2004

Averaging techniques yield reliable a posteriori finite element error control for obstacle problems.

[BibT_eX]

[DOI]

,

Carsten Carstensen

Numerische Mathematik, 2004

2002

A posteriori error estimates for nonconforming finite element methods.

[BibT_eX]

[DOI]

Carsten Carstensen

,

,

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.

[BibT_eX]

[DOI]

Carsten Carstensen

,

Math. Comput., 2002

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

[BibT_eX]

[DOI]

,

Carsten Carstensen

Math. Comput., 2002

2001

An experimental survey of a posteriori Courant finite element error control for the Poisson equation.

[BibT_eX]

[DOI]

Carsten Carstensen

,

,

Adv. Comput. Math., 2001

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