Fixed Point Theorems in Minimal Generalized Convex Spaces


Rahmat Darzi, Mohsen Rostamian Delavar, Mehdi Roohi




This paper deals with coincidence and fixed point theorems in minimal generalized convex spaces. By establishing a kind of KKM Principle in minimal generalized convex space, we obtain some results on coincidence point and fixed point theorems. Generalized versions of Ky Fan's lemma, Fan-Browder fixed point theorem, Nash equilibrium theorem and some Urai's type fixed point theorems in minimal generalized convex spaces are given.