Functional a posteriori error estimates for incremental models in elasto-plasticity
نویسندگان
چکیده
منابع مشابه
Functional a Posteriori Error Estimates for Incremental Models in Elasto-plasticity
We consider a convex variational problem related to a time-step problem in elasto-plastic models with isotropic hardening. Our goal it to derive a posteriori error estimate of the difference between the exact solution and any function in the admissible (energy) class of the problem considered. The estimates are obtained by a advanced version of the variational approach earlier used for linear b...
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ژورنال
عنوان ژورنال: Central European Journal of Mathematics
سال: 2009
ISSN: 1895-1074,1644-3616
DOI: 10.2478/s11533-009-0035-2