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A note on cohomological dimension of approximate movable spaces
Author:
Tadashi Watanabe
Journal:
Proc. Amer. Math. Soc. 123 (1995), 2883-2885
MSC:
Primary 54C55; Secondary 54C56, 54F45
MathSciNet review:
1327050
Full-text PDF Free Access
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Abstract: We show that any approximate movable compact metric space X satisfies the equality without finite dimensional condition. Thus there is no approximate movable compact metric space X with and . Since ANRs and some generalized ANRs are approximate movable, they satisfy the above equality.
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Additional Information
DOI:
http://dx.doi.org/10.1090/S0002-9939-1995-1327050-3
PII:
S 0002-9939(1995)1327050-3
Keywords:
Covering dimension,
cohomological dimension,
ANR,
generalized ANR,
approximate movability
Article copyright:
© Copyright 1995 American Mathematical Society
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