Composition duality principles for mixed variational inequalities

  • Authors:
  • G. Alduncin

  • Affiliations:
  • -

  • Venue:
  • Mathematical and Computer Modelling: An International Journal
  • Year:
  • 2005

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Abstract

Primal and dual composition duality principles for mixed variational inequalities in reflexive Banach spaces are established, and applications to macro-hybrid, three-field, and preconditioned augmented variational formulations are discussed. In particular, generalized boundary value problems, potential cases, as well as finite-element approximations and related penalty-duality algorithms are considered. Also, a specific primal and dual mixed model from mechanics, is presented.