Convergence of RK-iterative process for generalized nonexpansive mappings in CAT(0) spaces

Abstract

In this paper, we introduce a new four-step iterative process and name it as RK-iterative process and prove some ?-convergence and strong convergence results using this process for generalized nonexpansive mappings in CAT(0) spaces. Our results generalize the corresponding results of many authors in different directions. - 2019 World Scientific Publishing Company.