A survey of weighted substitution operators and generalizations of Banach-stone theorem
Author(s) -
Raj Singh
Publication year - 2005
Publication title -
international journal of mathematics and mathematical sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 39
eISSN - 1687-0425
pISSN - 0161-1712
DOI - 10.1155/ijmms.2005.937
Subject(s) - mathematics , banach space , surjective function , substitution (logic) , homomorphism , pure mathematics , computer science , programming language
The classical Banach-Stone theorem characterizes linearsurjective isometries between C(K)-spaces. The main aim of this paper is to present a survey ofBanach-Stone-theorem-type results between some functionspaces. The weighted substitution operators play an importantrole in characterization of isometries, disjointnesspreserving operators, and lattice homomorphisms. Some openproblems are given for further investigation
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