A variational principle for hardening elastoplasticity

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dc.creatorStefanelli, Ulisse
dc.date2007-10-12
dc.date.accessioned2026-07-07T08:35:58Z
dc.date.available2026-07-07T08:35:58Z
dc.descriptionWe present a variational principle governing the quasistatic evolution of a linearized elastoplastic material. In case of linear hardening, the novel characterization allows to recover and partly extend some known results and proves itself to be especially well-suited for discussing general approximation and convergence issues. In particular, the variational principle is exploited in order to prove in a novel setting the convergence of time and space-time discretizations as well as to provide some possible a posteriori error control.
dc.description29 pages, 1 figure
dc.identifierhttps://arxiv.org/abs/0710.2425
dc.identifierhttp://arxiv.org/abs/0710.2425
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/139916
dc.subjectAnalysis of PDEs
dc.subject35K55; 49S05; 74C05
dc.titleA variational principle for hardening elastoplasticity
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