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

Shripad M. Garge, Oorna Mitra

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 $F[t]\subset R⊊F(t)$. Let $G$ be a cla…