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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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Lefschetz duality and topological tubular neighbourhoods
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by F. E. A. Johnson PDF
Trans. Amer. Math. Soc. 172 (1972), 95-110 Request permission

Abstract:

We seek an analogue for topological manifolds of closed tubular neighbourhoods (for smooth imbeddings) and closed regular neighbourhoods (for piecewise linear imbeddings). We succeed when the dimension of the ambient manifold is at least six. The proof uses topological handle theory, the results of Siebenmann’s thesis, and a strong version of the Lefschetz Duality Theorem which yields a duality formula for Wall’s finiteness obstruction.
References
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Additional Information
  • © Copyright 1972 American Mathematical Society
  • Journal: Trans. Amer. Math. Soc. 172 (1972), 95-110
  • MSC: Primary 57A45; Secondary 57A35
  • DOI: https://doi.org/10.1090/S0002-9947-1972-0310892-X
  • MathSciNet review: 0310892