WSEAS Transactions on Mathematics
Print ISSN: 1109-2769, E-ISSN: 2224-2880
Volume 13, 2014
Some Iterative Algorithms for k-Strictly Pseudo-Contractive Mappings in a CAT(0) Space
Authors: ,
Abstract: In this paper, we prove the Δ-convergence theorems of the cyclic algorithm and the new multi-step iteration for k-strictly pseudo-contractive mappings and give also the strong convergence theorem of the modified Halpern’s iteration for these mappings in a CAT(0) space. Our results extend and improve the corresponding recent results announced by many authors in the literature.