NONLINEAR ISOMETRIES IN SUPERREFLEXIVE SPACES

Authors
Citation
Wa. Kirk et B. Sims, NONLINEAR ISOMETRIES IN SUPERREFLEXIVE SPACES, Journal of mathematical analysis and applications, 201(1), 1996, pp. 247-251
Citations number
7
Categorie Soggetti
Mathematics, Pure",Mathematics,Mathematics,Mathematics
ISSN journal
0022247X
Volume
201
Issue
1
Year of publication
1996
Pages
247 - 251
Database
ISI
SICI code
0022-247X(1996)201:1<247:NIISS>2.0.ZU;2-6
Abstract
We extend Maurey's theorem on the existence of a fixed point for an is ometry of a nonempty closed bounded convex subset of a superreflexive space to obtain the existence of common fixed points for countable fam ilies of commuting isometries. (C) 1996 Academic Press, Inc.