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Fixed points of nonexpansive condensing multivalued mappings on metric spaces


Author: Ch’i Lin Yen
Journal: Proc. Amer. Math. Soc. 84 (1982), 415-419
MSC: Primary 54H25; Secondary 54C60
DOI: https://doi.org/10.1090/S0002-9939-1982-0640244-6
MathSciNet review: 640244
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Abstract: In this paper we consider the existence of fixed points of nonexpansive condensing multi-valued mappings from a certain kind of metric space into itself; the spaces, here, are neither linear nor compact. Our result generalizes a theorem of Dotson and also a theorem of Bose and Mukherjee in some respect.


References [Enhancements On Off] (What's this?)

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DOI: https://doi.org/10.1090/S0002-9939-1982-0640244-6
Article copyright: © Copyright 1982 American Mathematical Society

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