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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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On $h$-cobordisms of spherical space forms
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by Sławomir Kwasik and Reinhard Schultz PDF
Proc. Amer. Math. Soc. 127 (1999), 1525-1532 Request permission

Abstract:

Given a manifold $M$ of dimension at least 4 whose universal covering is homeomorphic to a sphere, the main result states that a compact manifold $W$ is isomorphic to a cylinder $M\times [0,1]$ if and only if $W$ is homotopy equivalent to this cylinder and the boundary is isomorphic to two copies of $M$; this holds in the smooth, PL and topological categories. The result yields a classification of smooth, finite group actions on homotopy spheres (in dimensions $\geq 5$) with exactly two singular points.
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Additional Information
  • Sławomir Kwasik
  • Affiliation: Department of Mathematics, Tulane University, New Orleans, Louisiana 70118
  • Email: kwasik@math.tulane.edu
  • Reinhard Schultz
  • Affiliation: Department of Mathematics, Purdue University, West Lafayette, Indiana 47907
  • Address at time of publication: Department of Mathematics, University of California, Riverside, California 92521
  • MR Author ID: 157165
  • Email: schultz@math.ucr.edu
  • Received by editor(s): June 23, 1997
  • Received by editor(s) in revised form: September 2, 1997
  • Published electronically: January 29, 1999
  • Additional Notes: The first author was partially supported by NSF Grant DMS 91-01575 and by a COR grant from Tulane University. The second author was partially supported by NSF grant DMS 91-02711.
  • Communicated by: Thomas Goodwillie
  • © Copyright 1999 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 127 (1999), 1525-1532
  • MSC (1991): Primary 57R80, 57S25
  • DOI: https://doi.org/10.1090/S0002-9939-99-04637-7
  • MathSciNet review: 1473672