Products of -proximity spaces
Author:
Louis Friedler
Journal:
Proc. Amer. Math. Soc. 43 (1974), 226-228
MSC:
Primary 54E05
DOI:
https://doi.org/10.1090/S0002-9939-1974-0365498-0
MathSciNet review:
0365498
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Abstract | References | Similar Articles | Additional Information
Abstract: It is shown that the proximity product of RC-proximity spaces need not be an RC-proximity space. This answers a question of Harris. A positive answer would have implied that the product of regular-closed spaces is regular-closed.
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Additional Information
DOI:
https://doi.org/10.1090/S0002-9939-1974-0365498-0
Keywords:
RC-proximity,
product proximity,
regular-closed
Article copyright:
© Copyright 1974
American Mathematical Society