Twisted Conjugacy in Big Mapping Class Groups

Sushil Bhunia, Swathi Krishna

Let $G$ be a group and $\phi$ be an automorphism of $G$. Two elements $x,y$ of $G$ are said to be $\phi$-twisted conjugate if $y=gx\phi (g{)}^{-1}$ for some $g\in G$. A group $G$ has the $R_{…