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Invariant means and semigroups of nonexpansive mappings on uniformly convex Banach spaces

โœ Scribed by Anthony To-Ming Lau; Wataru Takahashi


Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
420 KB
Volume
153
Category
Article
ISSN
0022-247X

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๐Ÿ“œ SIMILAR VOLUMES


Invariant Submeans and Semigroups of Non
โœ Anthony To-Ming Lau; Wataru Takahashi ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 345 KB

In this paper we study the relation between invariant submean and normal structure in a Banach space. This is used to give an improvement and different proof of a fixed point theorem of Lim (also of Belluce and Kirk for commutative semigroups) for left reversible semigroup of nonexpansive mappings o