ERROR ESTIMATES FOR ELASTO-PLASTIC PROBLEMS.

Richard S. Falk, Bertrand Mercier

Research output: Contribution to journalArticlepeer-review

22 Scopus citations

Abstract

The approximation is considered of some stationary elastic-perfectly problems formalized by G. Duvant and J. L. Lions. The main purpose is to derive error estimates for the approximation of the stress field sigma given by a finite element method, considered by B. Mercier. The approximate problems solved will be in terms of the displacements, which are the natural variables for computation.

Original languageEnglish (US)
Pages (from-to)135-144
Number of pages10
JournalRAIRO Anal Numer Numer Anal
Volume11
Issue number2
DOIs
StatePublished - 1977

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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