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arXiv · 2012.03785

Divergence function of the braided Thompson group

Yuya Kodama
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Abstract

We prove that the braided Thompson group $BV$ has a linear divergence function. By the work of Dru\c{t}u, Mozes, and Sapir, this leads none of asymptotic cones of $BV$ has a cut-point.

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Yuya Kodama. 2020-12-07. Divergence function of the braided Thompson group. https://doi.org/10.1215/21562261-10428532

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