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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 2024 MCQ for Transactions of the American Mathematical Society is 1.48 .

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Doubly slice knots and the Casson-Gordon invariants
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by Daniel Ruberman
Trans. Amer. Math. Soc. 279 (1983), 569-588
DOI: https://doi.org/10.1090/S0002-9947-1983-0709569-5

Abstract:

We find knots in all dimensions which are algebraically but not geometrically doubly slice. Our new obstructions involve the Casson-Gordon invariants of the finite cyclic covers in odd dimensions and of the infinite cyclic cover in even dimensions. These same invariants provide new criteria for amphicheirality and invertibility of even-dimensional knots.
References
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Bibliographic Information
  • © Copyright 1983 American Mathematical Society
  • Journal: Trans. Amer. Math. Soc. 279 (1983), 569-588
  • MSC: Primary 57Q45; Secondary 57Q60
  • DOI: https://doi.org/10.1090/S0002-9947-1983-0709569-5
  • MathSciNet review: 709569