Some convergence results using K* iteration process in CAT (0) spaces

Abstract

In this paper, some strong and ?-convergence results for Suzuki generalized nonexpansive mappings in the setting of complete CAT (0) spaces are proved. We are using newly introduced K* iteration process for approximation of fixed point. We also give an example to show the efficiency of the K* iteration process. Our results are extension, improvement and generalization of many well known results in the literature of fixed point theory in CAT (0) spaces. ? 2021 EUDOXUS PRESS, LLC.