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arXiv:2005.10197 [math.GT]AbstractReferencesReviewsResources

A lower bound on the stable 4-genus of knots

Damian Iltgen

Published 2020-05-20Version 1

We present a lower bound on the stable 4-genus of a knot based on Casson-Gordon $\tau$-signatures and compute the lower bound for an infinite family of knots, the twist knots.

Comments: 23 pages, 4 figures, comments welcome
Categories: math.GT
Subjects: 57K10
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