编织汤普森群的散度函数

IF 0.5 4区数学 Q3 MATHEMATICS

Kyoto Journal of Mathematics Pub Date : 2020-12-07 DOI:10.1215/21562261-10428532

Y. Kodama

引用次数: 2

摘要

我们证明了辫状Thompson群$BV$具有线性散度函数。根据Druţu、Mozes和Sapir的工作，这导致$BV$的渐近锥都没有切点。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Divergence function of the braided Thompson group

We prove that the braided Thompson group $BV$ has a linear divergence function. By the work of Druţu, Mozes, and Sapir, this leads none of asymptotic cones of $BV$ has a cut-point.

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来源期刊

Kyoto Journal of Mathematics MATHEMATICS-

CiteScore

1.10

自引率

16.70%

发文量

审稿时长

>12 weeks

期刊介绍： The Kyoto Journal of Mathematics publishes original research papers at the forefront of pure mathematics, including surveys that contribute to advances in pure mathematics.