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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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Maximal triads and prime decompositions of surfaces embedded in $3$-manifolds
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by Michael Motto PDF
Trans. Amer. Math. Soc. 331 (1992), 851-867 Request permission

Abstract:

In 1975, Suzuki proved that prime decompositions of connected surfaces in ${S^3}$ are unique up to stable equivalence of the factors. This paper extends his result to a large class of $3$-manifolds, and demonstrates that this result does not apply to all $3$-manifolds. It also answers a question he raised by showing that it is possible for inequivalent surfaces in ${S^3}$ of the same genus to be stably equivalent. The techniques used involve the notion of Heegaard splittings of $3$-manifold triads.
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Additional Information
  • © Copyright 1992 American Mathematical Society
  • Journal: Trans. Amer. Math. Soc. 331 (1992), 851-867
  • MSC: Primary 57N10
  • DOI: https://doi.org/10.1090/S0002-9947-1992-1062195-9
  • MathSciNet review: 1062195