Pratit Goswami

collaborators

2 papers

math.GR2025

Isoperimetric behavior of generalized Stallings-Bieri groups

Noel Brady, Pratit Goswami, Rob Merrell

We introduce the notion of $n$ -split for an epimorphism from a group to a finite rank free abelian group. This is used to provide bounds for the Dehn functions of certain coabelian…

math.GT2025

Superexponential distortion of free groups in virtually special Groups

Pratit Goswami, Maya Verma

For all integers $k, m > 0$ , we construct a virtually special group $G$ containing a finite rank free subgroup $F$ whose distortion function in $G$ grows like $exp^{k} (x^{m})$ . We als…