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arXiv:2308.02275 [math.GT]AbstractReferencesReviewsResources

On the signature of a positive braid

Joshua Evan Greene, Livio Liechti

Published 2023-08-04Version 1

We show that the signature of a positive braid link is bounded from below by a quarter of its first Betti number.

Comments: 14 pages, 1 figure
Categories: math.GT
Subjects: 57K10
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