Abstract
The purpose of this article was to establish manifold versions of existence theorems for generalized vector quasi-equilibrium problems in locally compact and σ-compact spaces without any continuity assumption. The fixed-point theorem in a product Hadamard manifold is the key focus of our discussion. We further applied our theorems to saddle point and minimax problems.
Funder
National Science and Technology Council of Taiwan
Subject
Geometry and Topology,Logic,Mathematical Physics,Algebra and Number Theory,Analysis
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