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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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Fox reimbedding and Bing submanifolds
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by Kei Nakamura PDF
Trans. Amer. Math. Soc. 367 (2015), 8325-8346 Request permission

Abstract:

Let $M$ be an orientable closed connected $3$-manifold. We introduce the notion of an amalgamated Heegaard genus of $M$ with respect to a closed separating $2$-manifold $F$, and use it to show that the following two statements are equivalent: (i) a compact connected 3-manifold $Y$ can be embedded in $M$ so that the exterior of the image of $Y$ is a union of handlebodies; and (ii) a compact connected $3$-manifold $Y$ can be embedded in $M$ so that every knot in $M$ can be isotoped to lie within the image of $Y$.

Our result can be regarded as a common generalization of the reimbedding theorem by Fox (1948) and the characterization of $3$-sphere by Bing (1958), as well as more recent results of Hass and Thompson (1989) and Kobayashi and Nishi (1994).

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Additional Information
  • Kei Nakamura
  • Affiliation: Department of Mathematics, Temple University, Philadelphia, Pennsylvania 19122
  • Address at time of publication: Department of Mathematics, Rutgers University, New Brunswick, New Jersey 08901
  • Email: nakamura@temple.edu
  • Received by editor(s): February 18, 2012
  • Received by editor(s) in revised form: August 24, 2012, and December 2, 2012
  • Published electronically: September 1, 2015
  • © Copyright 2015 American Mathematical Society
  • Journal: Trans. Amer. Math. Soc. 367 (2015), 8325-8346
  • MSC (2010): Primary 57N10, 57M27; Secondary 57N12, 57M50
  • DOI: https://doi.org/10.1090/tran/6044
  • MathSciNet review: 3403057