Approximating common fixed points of families of quasi-nonexpansive mappings

Autor:	M. K. Ghosh, Lokenath Debnath
Jazyk:	angličtina
Rok vydání:	1995
Předmět:	uniformly convex Banach spaces fixed point theorems families of quasi-nonexpansive mappings and convergence of iterates. Mathematics QA1-939
Zdroj:	International Journal of Mathematics and Mathematical Sciences, Vol 18, Iss 2, Pp 287-292 (1995)
Druh dokumentu:	article
ISSN:	0161-1712 1687-0425 01611712
DOI:	10.1155/S0161171295000354
Popis:	This paper deals with a family of quasi-nonexpansive mappings in a uniformly convex Banach space, and the convergence of iterates generated by this family. A fixed point theorem for two quasi-nonexpansive mappings is then proved. This theorem is then extended for a finite family of quasinonexpansive mappings. It is shown that Ishikawa's [1] result follows as special cases of results proved in this paper.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/b10cbc587346497482eefbe7c115eb5a Zobrazit plný text záznamu Plný text View record in DOAJ