Extensions of functions on product space
β
Takao Hoshina; Kaori Yamazaki
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Article
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1998
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Elsevier Science
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English
β 599 KB
Let X be a topological space and A its subspace. The following problem posed by Przymusidski in 1983 remains open: for a nondiscrete metric space Y is it true that In this paper first we prove that this problem is affirmative in case of nondiscrete metrizable Y with Y = Y\*, which contains therefor