Ramanujan Santharoubane

activity

20122026

most citedQuotients of surface groups and homology of finite covers via quantum representations

31 citations · 44 across the 8 of their papers we have counts for

collaborators

Showing 2017Show all

2 papers · 1 filter

math.GT2017★ 4 cited

Representations of surface groups with finite mapping class group orbits

Indranil Biswas, Thomas Koberda, Mahan Mj +1

Let $(S, *)$ be a closed oriented surface with a marked point, let $G$ be a fixed group, and let $ρ : π_{1} (S) ⟶ G$ be a representation such that the orbit of $…

math.GT2017

Irreducibility of quantum representations of mapping class groups with boundary

Thomas Koberda, Ramanujan Santharoubane

We prove that the Witten--Reshetikhin--Turaev $SU (2)$ quantum representations of mapping class groups are always irreducible in the case of surfaces equipped with colored…