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arXiv · 1511.04148

The Dehn function of Richard Thompson's group $T$

Kun Wang·Zhu-Jun Zheng·Junhuai Zhang
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Abstract

V.S.Guba had proved that the R.Thompson group $T$ satisfies polynomial isoperimetric inequality and $Φ_T(n)\preceq n^7$, where $Φ_T$ is the Dehn function of group $T$. In this paper, we show that $Φ_T(n)\preceq n^5$.

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Kun Wang, Zhu-Jun Zheng, Junhuai Zhang. 2015-11-19. The Dehn function of Richard Thompson's group $T$. https://arxiv.org/abs/1511.04148

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