The bridge number of arborescent links with many twigs

Baader, Sebastian and Blair, Ryan and Kjuchukova, Alexandra and Misev, Filip (2023) The bridge number of arborescent links with many twigs. ALGEBRAIC AND GEOMETRIC TOPOLOGY, 23 (1). 75-+. ISSN 1472-2739,

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Abstract

We prove the meridional rank conjecture for arborescent links associated to plane trees with the following property: all branching points carry a straight branch to at least three leaves. The proof involves obtaining an upper bound on the bridge number in terms of the maximal number of link components of the underlying tree, which is valid for all arborescent links.

Item Type: Article
Uncontrolled Keywords: GENERATORS;
Subjects: 500 Science > 510 Mathematics
Divisions: Mathematics
Depositing User: Dr. Gernot Deinzer
Date Deposited: 14 Mar 2024 10:49
Last Modified: 14 Mar 2024 10:49
URI: https://pred.uni-regensburg.de/id/eprint/60073

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