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Transactions of the American Mathematical Society

Published by the American Mathematical Society since 1900, Transactions of the American Mathematical Society is devoted to longer research articles in all areas of pure and applied mathematics.

ISSN 1088-6850 (online) ISSN 0002-9947 (print)

The 2020 MCQ for Transactions of the American Mathematical Society is 1.48.

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The cohomology of the symmetric groups
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by Benjamin Michael Mann PDF
Trans. Amer. Math. Soc. 242 (1978), 157-184 Request permission

Abstract:

Let ${{\mathcal {S}}_n}$ be the symmetric group on n letters and SG the limit of the sets of degree +1 homotopy equivalences of the $n - 1$ sphere. Let p be an odd prime. The main results of this paper are the calculations of ${H^{\ast }}({\mathcal {S}_n}, Z/p)$ and ${H^{\ast }}(SG,Z/p)$ as algebras, determination of the action of the Steenrod algebra, $\mathcal {a}(p)$, on ${H^{\ast }}({\mathcal {S}_n}, Z/p)$ and ${H^{\ast }}(SG,Z/p)$ and integral analysis of ${H^{\ast }}({\mathcal {S}_n}, Z, p)$ and ${H^{\ast }}(SG, Z, p)$.
References
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Additional Information
  • © Copyright 1978 American Mathematical Society
  • Journal: Trans. Amer. Math. Soc. 242 (1978), 157-184
  • MSC: Primary 55F40; Secondary 18H10
  • DOI: https://doi.org/10.1090/S0002-9947-1978-0500961-9
  • MathSciNet review: 0500961