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A further result on extending expansive homeomorphisms


Author: J. D. Wine
Journal: Proc. Amer. Math. Soc. 95 (1985), 131-134
MSC: Primary 54H20; Secondary 54C20
DOI: https://doi.org/10.1090/S0002-9939-1985-0796461-0
MathSciNet review: 796461
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Abstract: In this note we give a necessary and sufficient condition for a selfhomeomorphism defined on an open subset of a compact metric space to be extended to the whole space using the concept of a generator. Two examples of homeomorphic extensions of expansive homeomorphisms are given, one examining the equivalence of the theorem and the other showing that a previous result's sufficient condition for the extension of expansive homeomorphisms is not necessary.


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

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Additional Information

DOI: https://doi.org/10.1090/S0002-9939-1985-0796461-0
Keywords: Expansive homeomorphisms, extending homeomorphisms, generator
Article copyright: © Copyright 1985 American Mathematical Society

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