Fixed points of a certain class of mappings in spaces with uniformly normal structure

A fixed point theorem is proved in a Banach space E which has uniformly normal structure for asymptotically regular mapping T satisfying: for each x,y in the domain and for n=1,2,⋯,‖Tnx−Tny‖≤an‖x−y‖+bn(‖x−Tnx‖+‖y−Tny‖)+cn(‖x−Tny‖+‖y−Tny‖), where an,bn,cn are nonnegative constants satisfying certain...

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Bibliographic Details

Published in:	International Journal of Mathematics and Mathematical Sciences
Main Authors:	Jong Soo Jung, Balwant Singh Thakur, Daya Ram Sahu
Format:	Article
Language:	English
Published:	Wiley 1998-01-01
Subjects:	Uniformly normal structure asymptotic regularity fixed point.
Online Access:	http://dx.doi.org/10.1155/S0161171298000933