On vector quasi-equilibrium problems via a Browder-type fixed-point theorem
In this paper, new sufficient conditions for the existence of solutions to a vector quasi-equilibrium problem with set-valued mappings are provided. Using a Browder-type fixed-point theorem, which allows the author to relax the common lower semicontinuity assumptions, the results improve some theorems from the literature.
C-lower semicontinuous set-valued mapping
scientific article; zbMATH DE number 7625535
scientific article