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 2024 MCQ for Proceedings of the American Mathematical Society is 0.85.

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$k$-invariants in local coefficient theory
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by Jerrold Siegel
Proc. Amer. Math. Soc. 29 (1971), 169-174
DOI: https://doi.org/10.1090/S0002-9939-1971-0307224-4

Abstract:

A transgression-obstruction theorem is presented for not necessarily simply connected spaces. This theorem is used to produce an explicit model for a classifying space for fibre homotopy equivalence classes of fibrations with fibre a $K(\pi ,n)$.
References
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Bibliographic Information
  • © Copyright 1971 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 29 (1971), 169-174
  • MSC: Primary 55B25
  • DOI: https://doi.org/10.1090/S0002-9939-1971-0307224-4
  • MathSciNet review: 0307224