Partial proximal point method for nonmonotone equilibrium problems
I. V. Konnov · Optimization methods & software · 2006
We consider a general equilibrium problem defined on a convex set, whose cost bifunction may be nonmonotone. We show that this problem can be solved by the inexact partial proximal point method. These results can be viewed as a generalization of the known convergence properties of the usual proximal point method.