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arXiv · 2202.09757

Twisted conjugacy in classical groups over certain domains of Characteristic $p>0$

Shripad M. Garge·Oorna Mitra
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Abstract

Let $F$ be a subfield of the algebraic closure of a finite field $\mathbb{F}_p$, $p \ne 2$, and let $R$ denote any ring such that $F[t] \subset R \subsetneq F(t)$. Let $G$ be a classical Chevalley group of adjoint type defined over $R$. We prove that the group $G(R)$ has the $R_{\infty}$-property.

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Shripad M. Garge, Oorna Mitra. 2022-02-20. Twisted conjugacy in classical groups over certain domains of Characteristic $p>0$. https://doi.org/10.1016/j.jalgebra.2022.05.020

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