Pankaj Kapari

works on

Baumslag-Solitar groups 1 mapping class group 1 metacyclic subgroups 1 Nielsen realization 1 surface diffeomorphisms 1

From the 1 of 4 linked papers with an AI index.

activity

20242026

collaborators

4 papers

math.GT2026

Baumslag-Solitar subgroups of the mapping class group

Pankaj Kapari, Dev Krishna, Kashyap Rajeevsarathy

The paper determines exactly when two mapping classes generate a Baumslag‑Solitar subgroup of the mapping class group of a closed surface, showing that only the case |p|=|q| occurs…

math.GT2026

Dehn quandles of surfaces and their bounded cohomology

Pankaj Kapari, Deepanshi Saraf, Mahender Singh

We introduce new families of quandles that serve as invariants for classifying closed orientable surfaces. These families generalize the classical Dehn quandle and are defined, res…

math.GT2025

Liftable mapping class groups of certain branched covers of torus

Pankaj Kapari

Let $S_{g, n}$ be a closed oriented hyperbolic surface of genus $g$ with $n$ marked points, with the understanding that $S_{g, 0} = S_{g}$ . Let $Mod (S_{h, n})$ be the mapping cla…

math.GT2024

Liftable mapping class groups of regular abelian covers

Neeraj K. Dhanwani, Pankaj Kapari, Kashyap Rajeevsarathy +1

Let $S_{g}$ be the closed oriented surface of genus $g \geq 0$ , and let $Mod (S_{g})$ be the mapping class group of $S_{g}$ . For $g \geq 2$ , we develop an algorithm to obtain a fi…