In this paper, we 1rst establish the continuity property for multimaps and generalized Berge’s theorem for multimaps. Then we apply these results, and the Fan–Browder 1xed point theorem to establish the existence theorems of quasi-equilibrium problems and generalized quasi-equilibrium problems for multimaps.
關聯:
Journal of Computational and Applied Mathematics, 129(1-2):171-183
