Jan Valdman

According to our database, Jan Valdman authored at least 34 papers between 2007 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

Vectorized implementation of primal hybrid FEM in MATLAB.

Harish Nagula Mallesham, Kamana Porwal, Jan Valdman, Sanjib Kumar Acharya

CoRR, 2024

2023

On the SCD semismooth* Newton method for generalized equations with application to a class of static contact problems with Coulomb friction.

Helmut Gfrerer, Michael Mandlmayr, Jirí V. Outrata, Jan Valdman

Comput. Optim. Appl., December, 2023

Minimization of energy functionals via FEM: implementation of hp-FEM.

Miroslav Frost, Alexej Moskovka, Jan Valdman

CoRR, 2023

Surface penalization of self-interpenetration in linear and nonlinear elasticity.

Stefan Krömer, Jan Valdman

CoRR, 2023

2022

MATLAB implementation of hp finite elements on rectangles.

Alexej Moskovka, Jan Valdman

CoRR, 2022

Fast MATLAB evaluation of nonlinear energies using FEM in 2D and 3D: Nodal elements.

Alexej Moskovka, Jan Valdman

Appl. Math. Comput., 2022

On Minimization of Nonlinear Energies Using FEM in MATLAB.

Alexej Moskovka, Jan Valdman, Marta Vohnoutová

Proceedings of the Parallel Processing and Applied Mathematics, 2022

MATLAB Implementation of Hp Finite Elements on Rectangles Using Hierarchical Basis Functions.

Alexej Moskovka, Jan Valdman

Proceedings of the Parallel Processing and Applied Mathematics, 2022

2021

Linearization and Computation for Large-Strain Viscoelasticity.

Patrick W. Dondl, Martin Jesenko, Martin Kruzík, Jan Valdman

CoRR, 2021

Minimization of p-Laplacian via the Finite Element Method in MATLAB.

Ctirad Matonoha, Alexej Moskovka, Jan Valdman

Proceedings of the Large-Scale Scientific Computing - 13th International Conference, 2021

On the Solution of Contact Problems with Tresca Friction by the Semismooth* Newton Method.

Helmut Gfrerer, Jirí V. Outrata, Jan Valdman

Proceedings of the Large-Scale Scientific Computing - 13th International Conference, 2021

2020

On computation of optimal strategies in oligopolistic markets respecting the cost of change.

Jirí V. Outrata, Jan Valdman

Math. Methods Oper. Res., 2020

Poincaré-Friedrichs type constants for operators involving grad, curl, and div: Theory and numerical experiments.

Dirk Pauly, Jan Valdman

Comput. Math. Appl., 2020

2019

SpinDoctor: A MATLAB toolbox for diffusion MRI simulation.

Jing-Rebecca Li, Van-Dang Nguyen, Try Nguyen Tran, Jan Valdman, Cong-Bang Trang, Khieu Van Nguyen, Duc Thach Son Vu, Hoang An Tran, Hoang Trong An Tran, Thi Minh Phuong Nguyen

NeuroImage, 2019

Friedrichs/Poincare Type Constants for Gradient, Rotation, and Divergence: Theory and Numerical Experiments.

Dirk Pauly, Jan Valdman

CoRR, 2019

Efficient and flexible MATLAB implementation of 2D and 3D elastoplastic problems.

Martin Cermák, Stanislav Sysala, Jan Valdman

Appl. Math. Comput., 2019

MATLAB Implementation of C1 Finite Elements: Bogner-Fox-Schmit Rectangle.

Jan Valdman

Proceedings of the Parallel Processing and Applied Mathematics, 2019

MATLAB Implementation of Element-Based Solvers.

Leszek Marcinkowski, Jan Valdman

Proceedings of the Large-Scale Scientific Computing - 12th International Conference, 2019

2018

Computational modeling of magnetic hysteresis with thermal effects.

Martin Kruzík, Jan Valdman

Math. Comput. Simul., 2018

2017

A FEM approximation of a two-phase obstacle problem and its a posteriori error estimate.

Farid Bozorgnia, Jan Valdman

Comput. Math. Appl., 2017

Verifications of Primal Energy Identities for Variational Problems with Obstacles.

Sergey I. Repin, Jan Valdman

Proceedings of the Large-Scale Scientific Computing - 11th International Conference, 2017

2016

Perfect Plasticity with Damage and Healing at Small Strains, Its Modeling, Analysis, and Computer Implementation.

Tomás Roubícek, Jan Valdman

SIAM J. Appl. Math., 2016

2015

Fast MATLAB assembly of FEM matrices in 2D and 3D: Edge elements.

Immanuel Anjam, Jan Valdman

Appl. Math. Comput., 2015

2014

Verification of functional a posteriori error estimates for obstacle problem in 2D.

Petr Harasim, Jan Valdman

Kybernetika, 2014

A TFETI domain decomposition solver for elastoplastic problems.

Martin Cermák, Tomás Kozubek, Stanislav Sysala, Jan Valdman

Appl. Math. Comput., 2014

2013

Verification of functional a posteriori error estimates for obstacle problem in 1D.

Petr Harasim, Jan Valdman

Kybernetika, 2013

Fast MATLAB assembly of FEM matrices in 2D and 3D: Nodal elements.

Talal Rahman, Jan Valdman

Appl. Math. Comput., 2013

2010

A Posteriori Error Estimates for Approximate Solutions of the Barenblatt-Biot Poroelastic Model.

Jan M. Nordbotten, Talal Rahman, Sergey I. Repin, Jan Valdman

Comput. Methods Appl. Math., 2010

2009

Solution of One-Time-Step Problems in Elastoplasticity by a Slant Newton Method.

Peter Gruber, Jan Valdman

SIAM J. Sci. Comput., 2009

A 3D Crouzeix-Raviart mortar finite element.

Leszek Marcinkowski, Talal Rahman, Jan Valdman

Computing, 2009

Minimization of Functional Majorant in a Posteriori Error Analysis Based on H(div) Multigrid-Preconditioned CG Method.

Jan Valdman

Adv. Numer. Anal., 2009

2008

Functional <i>a posteriori</i> error estimates for problems with nonlinear boundary conditions.

Sergey I. Repin, Jan Valdman

J. Num. Math., 2008

2007

Implementation of an elastoplastic solver based on the Moreau-Yosida Theorem.

Peter Gruber, Jan Valdman

Math. Comput. Simul., 2007

Numerical solution of the two-yield elastoplastic minimization problem.

Andreas Hofinger, Jan Valdman

Computing, 2007