Rajesh Dey

collaborators

2 papers

math.GT2025

Liftability of periodic mapping classes under alternating covers

Apeksha Sanghi, Kashyap Rajeevsarathy, Rajesh Dey

Let $S_{g}$ be the closed orientable surface of genus $g \geq 2$ , and let $Mod (S_{g})$ be the mapping class group of $S_{g}$ . Let $A_{n}$ denote the alternating group on $n$ lette…

math.GT2023

Alternating and symmetric actions on surfaces

Rajesh Dey, Kashyap Rajeevsarathy

Let $Mod (S_{g})$ be the mapping class group of the closed orientable surface of genus $g \geq 2$ . In this article, we derive necessary and sufficient conditions under which…