Institute of Information Theory and Automation

Doc. Ing. Jan Valdman, Dr.

Jan Valdman
Position: research felow
Department: Decision Making Theory (MTR)
Research interests: elastoplasticity, a posteriori error analysis of convex problems, Matlab vectorization, multi-grid solvers
Publications at UTIA: list

Phone: +420 26605 2370
Room: 372
Address: Pod Vodárenskou věží 4, CZ-182 08, Praha 8, Czech Republic



  • Two-yield elastoplasticity solver

    Provided Matlab software demonstrates two-yield elastoplasticity quasi-static calculation. The two-yield models is the simplest version of a multi-yield model, which generalizes the classical model of linear kinematic hardening in elastoplasticity. Theory and numerics can be found in Jan Valdman's PhD thesis: Mathematical and Numerical Analysis of Elastoplastic Material with Multi-Surface Stress-Strain Relation submited in 2001 (under supervision of Martin Brokate and Carsten Carstensen) at CAU Kiel and published at Verlag in Berlin in 2002 under ISBN 3-89825-501-8.

    An improved pdf version of the thesis can be downloaded here.

  • Other codes at Matlab Central
Responsible for information: MTR
Last modification: 13.01.2015
Institute of Information Theory and Automation