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Proceedings of the American Mathematical Society
Proceedings of the American Mathematical Society
ISSN 1088-6826(e) ISSN 0002-9939(p)

     

The cohomology rings of the orbit spaces of free transformation groups of the product of two spheres

Author(s): Ronald M. Dotzel; Tej B. Singh; Satya P. Tripathi
Journal: Proc. Amer. Math. Soc. 129 (2001), 921-930.
MSC (2000): Primary 57S17; Secondary 57S25
Posted: September 20, 2000
MathSciNet review: 1712925
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Abstract | References | Similar articles | Additional information

Abstract:

Let $G=Z_p$, $p$ a prime (resp. $S^1)$, act freely on a finitistic space $X$with $\operatorname{mod}p$ (resp. rational) cohomology ring isomorphic to that of $S^m\times S^n$. In this paper we determine the possible cohomology algebra of the orbit space $X/G$.


References:

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A. Adem, $Z/pZ$ actions on $(S^n)^k$, Trans. Amer. Math. Soc. 300 (1987), 791-809. MR 88b:57037

2.
G. Bredon, Introduction to compact transformation groups, Academic Press, 1972. MR 54:1265

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-, Cohomological aspects of transformation groups, Proc. Conf. Trans. Groups, (New Orleans, 1967), Springer, 1968, pp. 245-280. MR 39:6303

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W. Y. Hsiang, Cohomology theory of topological transformation groups, Springer, 1975. MR 54:1363; English transl. MR 83k:57029

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J. McCleary, User's guide to spectral sequences, Publish or Perish, 1985. MR 87f:55014

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J. C. Su, Periodic transformations on the product of two spheres, Trans. Amer. Math. Soc. 112 (1964), 369-380. MR 29:612

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P. Tomter, Transformation groups on cohomology product of spheres, Invent. Math. 23 (1974), 79-88. MR 48:12510


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Additional Information:

Ronald M. Dotzel
Affiliation: Department of Mathematics, University of Missouri, St. Louis, Missouri 63121
Email: dotzel@umsl.edu

Tej B. Singh
Affiliation: Department of Mathematics, University of Delhi, Delhi-110007, India
Email: crl@delnet.ren.nic.in

Satya P. Tripathi
Affiliation: Department of Mathematics, University of Delhi, Delhi-110007, India

DOI: 10.1090/S0002-9939-00-05668-9
PII: S 0002-9939(00)05668-9
Received by editor(s): September 4, 1998
Received by editor(s) in revised form: June 3, 1999
Posted: September 20, 2000
Communicated by: Ralph Cohen
Copyright of article: Copyright 2000, American Mathematical Society




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