A variational formulation for constitutive laws described by bipotentials

Abstract

Inspired by the algorithm of Berga and de Saxce for solving the discretisation in time of the evolution problem for an implicit standard material, we propose a general variational formulation in terms of bipotentials.

References in corpus (3)

• Bipotentials for non monotone multivalued operators: fundamental results and applications
• Non maximal cyclically monotone graphs and construction of a bipotential for the Coulomb's dry friction law
• Blurred constitutive laws and bipotential convex covers

Cited by in corpus (1)

• A class of non--associated materials: n--monotone materials