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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.

What is MCQ? The Mathematical Citation Quotient (MCQ) measures journal impact by looking at citations over a five-year period. Subscribers to MathSciNet may click through for more detailed information.

 

A stability range for topological $4$-manifolds
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by Ian Hambleton
Trans. Amer. Math. Soc. 376 (2023), 8769-8793
DOI: https://doi.org/10.1090/tran/9020
Published electronically: August 29, 2023

Abstract:

We introduce a new stable range invariant for the classification of closed, oriented topological $4$-manifolds (up to $s$-cobordism), after stabilization by connected sum with a uniformly bounded number of copies of $S^2\times S^2$.
References
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Bibliographic Information
  • Ian Hambleton
  • Affiliation: Department of Mathematics & Statistics, McMaster University, Hamilton, Ontario L8S 4K1, Canada
  • MR Author ID: 80380
  • Email: hambleton@mcmaster.ca
  • Received by editor(s): March 7, 2023
  • Received by editor(s) in revised form: June 30, 2023
  • Published electronically: August 29, 2023
  • Additional Notes: The research was partially supported by NSERC Discovery Grant A4000.
  • © Copyright 2023 American Mathematical Society
  • Journal: Trans. Amer. Math. Soc. 376 (2023), 8769-8793
  • MSC (2020): Primary 57K40, 57R67, 57N65
  • DOI: https://doi.org/10.1090/tran/9020
  • MathSciNet review: 4669310