Commun. Korean Math. Soc. 2015; 30(3): 177-189
Printed July 31, 2015
https://doi.org/10.4134/CKMS.2015.30.3.177
Copyright © The Korean Mathematical Society.
Naknimit Akkasriworn and Kritsana Sokhuma
Rambhai Barni Rajabhat University, Muban Chom Bueng Rajabhat University
In this paper, we prove $\triangle$-convergence theorems for Ishikawa iteration of asymptotically and multivalued nonexpansive mapping in CAT(0) spaces. This results we obtain are analogs of Banach spaces results of Sokhuma \cite{So}.
Keywords: asymptotically, multivalued nonexpansive, CAT(0) spaces
MSC numbers: 47H09, 47H10
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