The list of publications of Jan Valdman
 MSc thesis (under the guidance of Henk A. van der Vorst):
Upperbounds for the GMRES residuals for some CFD  related problems,
Utrecht, the Netherlands, 1996
> pdffile
 PhD thesis (under the guidance of
Carsten Carstensen
and
Martin Brokate
):
Mathematical and Numerical Analysis of Elastoplastic Material with MultiSurface StressStrain Relation,
Kiel, Germany, 2001 submitted,
2002 published at dissertation.de (ISBN 3898255018), > pdffile,
upgraded version, in color > pdffile

Carsten Carstensen,
Martin Brokate,
Jan Valdman,
A quasistatic boundary value problem in multisurface elastoplasticity. I: Analysis.
technical report 200316 of SFB "Numerical and Symbolic Scientific computing", also published in
Math. Methods Appl. Sci. 27, No.14, 16971710 (2004)
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Johanna Kienesberger,
Jan Valdman,
Multiyield elastoplastic continuummodeling and computations,
Feistauer, M. (ed.) et al., Numerical mathematics and advanced applications. Proceedings of ENUMATH 2003, the 5th European conference on numerical mathematics and advanced applications, Prague, Czech Republic, August 1822, 2003. Berlin: Springer. 539548 (2004)
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Carsten Carstensen,
Martin Brokate,
Jan Valdman,
A quasistatic boundary value problem in multisurface elastoplasticity. II: Numerical solution.
technical report 200411 of SFB "Numerical and Symbolic Scientific computing", also published in
Math. Methods Appl. Sci. 28, No.8, 881901 (2005) > pdffile

Johanna Kienesberger,
Ulrich Langer,
Jan Valdman,
On a robust multigridpreconditioned solver for incremental plasticity problems
Proceedings of IMET 2004  Iterative Methods, Precondtioning & Numerical PDEs, Prague > pdffile

Antonio Orlando,
Carsten Carstensen,
Jan Valdman,
A convergent adaptive finite element method for the primal problem of elastoplasticity
Preprint No. 200512 of the Institute of Mathematics, HumboldtUniversität zu Berlin, also published in International Journal for Numerical Methods in Engineering 67, No. 13, 18511887 ( 2006) > pdffile

Johanna Kienesberger,
Jan Valdman,
An efficient solution algorithm for elastoplasticity and its first implementation towards uniform h and p mesh refinements
de Castro, A. (ed.) et al., Numerical mathematics and advanced applications.
Proceedings of ENUMATH 2005, the 6th European conference on numerical mathematics and advanced applications, Santiago de Compostela, Spain, July 1822, 2005. Berlin: Springer. 11171125 (2006) > pdffile

Peter Gruber,
Jan Valdman,
Solution of Elastoplastic Problem based on the MoreauYosida Theorem
technical report 200605 of SFB "Numerical and Symbolic Scientific computing" > pdffile
Partly published as a conference proceeding on the conference MODELLING 2005 in Pilsen, Czech Republic, where it appeared as an article P. Gruber, J. Valdman, Implementation of Elastoplastic solver
based on MoreauYosida Theorem, Mathematics and Computers in Simulation (2007) > pdffile

Andreas Hofinger,
Jan Valdman,
Numerical solution of the twoyield elastoplastic minimization problem
technical report 200618 of SFB "Numerical and Symbolic Scientific computing" > pdffile, also published in Computing 81, 3552 (2007)

Sergei Repin,
Jan Valdman,
Functional A posteriori error estimates for problems with nonlinear boundary conditions
technical report 200625 of Johannes Radon Institute for computational and applied mathematics (RICAM) > pdffile, Journal of Numerical Mathematics 16, No. 1, 5181 (2008)

Peter Gruber,
Jan Valdman,
NewtonLike Solver for Elastoplastic Problems with hardening and its Local SuperLinear Convergence
technical report 200706 of SFB "Numerical and Symbolic Scientific computing" > pdffile , submited to SIAM J. Scientific Computing

Sergei Repin,
Jan Valdman,
Functional a posteriori error estimates for incremental models in elastoplasticity
technical report 200740 of Johannes Radon Institute for computational and applied mathematics (RICAM) > pdffile

Jan Valdman,
Effective Minimization of Functional Majorant in A Posteriori Error Analysis
technical report 200807 of SFB "Numerical and Symbolic Scientific computing" > pdffile
MathSciNet
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