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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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A theory of concordance for non-spherical 3-knots
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by Vincent Blanlœil and Osamu Saeki PDF
Trans. Amer. Math. Soc. 354 (2002), 3955-3971 Request permission

Abstract:

Consider a closed connected oriented 3-manifold embedded in the $5$-sphere, which is called a $3$-knot in this paper. For two such knots, we say that their Seifert forms are spin concordant, if they are algebraically concordant with respect to a diffeomorphism between the 3-manifolds which preserves their spin structures. Then we show that two simple fibered 3-knots are geometrically concordant if and only if they have spin concordant Seifert forms, provided that they have torsion free first homology groups. Some related results are also obtained.
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Additional Information
  • Vincent Blanlœil
  • Affiliation: Département de Mathématiques, Université Louis Pasteur Strasbourg I, 7 rue René Descartes, 67084 Strasbourg cedex, France
  • Email: blanloeil@math.u-strasbg.fr
  • Osamu Saeki
  • Affiliation: Faculty of Mathematics, Kyushu University, Hakozaki, Fukuova 812-8581, Japan
  • Email: saeki@math.kyushu-u.ac.jp
  • Received by editor(s): May 12, 2001
  • Received by editor(s) in revised form: February 15, 2002
  • Published electronically: May 21, 2002
  • Additional Notes: The second author has been supported in part by Grant-in-Aid for Scientific Research (No. 11440022), Ministry of Education, Science and Culture, Japan, and was supported in part by Louis Pasteur University, France, during his stay there in September 2000.
  • © Copyright 2002 American Mathematical Society
  • Journal: Trans. Amer. Math. Soc. 354 (2002), 3955-3971
  • MSC (2000): Primary 57Q45; Secondary 57R40
  • DOI: https://doi.org/10.1090/S0002-9947-02-03024-6
  • MathSciNet review: 1926861