Strong and △-convergence theorems for two asymptotically nonexpansive mappings in the intermediate sense in $\operatorname{CAT}(0)$ spaces
GURUCHARAN SINGH SALUJA, Mihai Postolache · Fixed Point Theory and Applications · 2015
Abstract In this paper, we study strong and △-convergence for a newly defined two-step iteration process involving two asymptotically nonexpansive mappings in the intermediate sense which is wider than the class of asymptotically nonexpansive mappings in the setting of $\operatorname{CAT}(0)$ CAT ( 0 ) spaces. Our results generalize, unify and extend many known results from the existing literature.