CONVERGENCE THEOREMS FOR A HYBRID PAIR OF SINGLE-VALUED AND MULTI-VALUED NONEXPANSIVE MAPPING IN CAT(0) SPACES

Abstract

In this paper, we present a new mixed type iterative process for approximatingthe common fixed points of single-valued nonexpansive mapping and multi-valued nonexpansive mapping in a CAT(0) space. We demonstrate strong and weak convergence theoremsfor the new iterative process in CAT(0) spaces, as well as numerical results to support ourtheorem.