A Descent Method for Nonsmooth Variational Inequalities via Regularization

نویسندگان

  • BARBARA PANICUCCI
  • MASSIMO PAPPALARDO
  • MAURO PASSACANTANDO
چکیده

in this paper we propose a descent method for solving variational inequality problems where the underlying operator is nonsmooth, locally Lipschitz, and monotone over a closed, convex feasible set. The idea is to combine a descent method for variational inequality problems whose operators are nonsmooth, locally Lipschitz, and strongly monotone, with the Tikonov-Browder regularization technique. Finally, numerical results are presented and discussed. Key–Words: variational inequality, nonsmooth mapping, gap function, descent method, Tikhonov-Browder regularization.

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تاریخ انتشار 2008