activity
20012025
most citedSymplectic S^1 x N^3, subgroup separability, and vanishing Thurston norm

17 citations · 89 across the 34 of their papers we have counts for

collaborators

40 papers

math.GT2025

Profinite rigidity of Kähler groups: Riemann surfaces and subdirect products

Sam Hughes, Claudio Llosa Isenrich, Pierre Py +2

This paper establishes strong profinite rigidity results for Kähler groups, showing that certain groups are determined within the class of residually finite Kähler groups by their…

math.GR2024

On two-generator subgroups of mapping torus groups

Naomi Andrew, Edgar A. Bering, Ilya Kapovich +2

We prove that if is the mapping torus group of an injective endomorphism of a free group (of possibly infinite r…

math.GR2024

Finiteness properties of algebraic fibers of group extensions

Dessislava H. Kochloukova, Stefano Vidussi

This survey describes some recent work, by the authors and others, on the existence of algebraic fibrations of group extensions, as well as the finiteness properties of their algeb…

math.GR2023

Higher incoherence of the automorphism groups of a free group

Stefano Vidussi

Let be the free group on generators. We show that for all (respectively for all ) there exists a subgroup of $\operatornam…

math.GR2022★ 1 cited

Higher dimensional algebraic fiberings of group extensions

Dessislava H. Kochloukova, Stefano Vidussi

We prove some conditions for the existence of higher dimensional algebraic fibering of group extensions. This leads to various corollaries on incoherence of groups and some geometr…

math.GT2021

Virtual algebraic fibrations of surface-by-surface groups and orbits of the mapping class group

Robert Kropholler, Stefano Vidussi, Genevieve Walsh

We show that a conjecture of Putman--Wieland, which posits the nonexistence of finite orbits for higher Prym representations of the mapping class group, is equivalent to the existe…