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On iteration semigroups of mean-type mappings and invariant means

โœ Scribed by J. Matkowski


Publisher
Springer
Year
2002
Tongue
English
Weight
165 KB
Volume
64
Category
Article
ISSN
0001-9054

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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