Communications of the
Korean Mathematical Society
CKMS

ISSN(Print) 1225-1763 ISSN(Online) 2234-3024

Article

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Commun. Korean Math. Soc. 2016; 31(4): 713-727

Online first article August 25, 2016      Printed October 31, 2016

https://doi.org/10.4134/CKMS.c150146

Copyright © The Korean Mathematical Society.

Two general iteration schemes for multi-valued maps in hyperbolic spaces

Met{\.{I}}n Ba\c{s}ar\i r and Aynur \c{S}ah{\.{I}}n

Sakarya University, Sakarya University

Abstract

In this paper, we introduce two general iteration schemes with bounded error terms and prove some theorems related to the strong and $\triangle $ -convergence of these iteration schemes for multi-valued maps in a hyperbolic space. The results which are presented here extend and improve some well-known results in the current literature.

Keywords: hyperbolic space, common fixed point, multi-valued map, general iteration scheme, strong convergence, $\Delta $-convergence

MSC numbers: Primary 47H04, 47H09, 47H10