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Proceedings of the American Mathematical Society

Published by the American Mathematical Society since 1950, Proceedings of the American Mathematical Society is devoted to shorter research articles in all areas of pure and applied mathematics.

ISSN 1088-6826 (online) ISSN 0002-9939 (print)

The 2020 MCQ for Proceedings of the American Mathematical Society is 0.85.

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Covering homotopy properties of maps between C.W. complexes or ANRs
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by Mark Steinberger and James West PDF
Proc. Amer. Math. Soc. 92 (1984), 573-577 Request permission

Abstract:

Serre fibrations between C.W. complexes are fibrations in the category of compactly generated weak Hausdorff spaces, but not, by example, in the category of all spaces. Under suitable hypotheses the notions of Dold fibration in the two categories coincide. Examples are given of maps with ANR base, total space and fibres which are not Dold fibrations but whose pullbacks over maps out of locally finite-dimensional paracompact spaces are bundles.
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Additional Information
  • © Copyright 1984 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 92 (1984), 573-577
  • MSC: Primary 55R05; Secondary 54E60, 55M15, 57N20
  • DOI: https://doi.org/10.1090/S0002-9939-1984-0760948-6
  • MathSciNet review: 760948