Communications of the
Korean Mathematical Society
CKMS

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

Article

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Commun. Korean Math. Soc. 2011; 26(2): 229-235

Printed June 1, 2011

https://doi.org/10.4134/CKMS.2011.26.2.229

Copyright © The Korean Mathematical Society.

Convergence of Ishikawa iteration with error terms on an arbitrary interval

Qing Yuan, Sun Young Cho, and Xiaolong Qin

Hangzhou Normal University, Gyeongsang National University, Hangzhou Normal University

Abstract

In this paper, a continuous real function on the real line is considered. The necessary and sufficient conditions for the convergence of the Ishikawa iteration with error terms for the functional are obtained.

Keywords: fixed point, real function, Mann iteration, Ishikawa iteration

MSC numbers: 47H10