17 citations · 89 across the 34 of their papers we have counts for
32 papers · 1 filter
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…
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…
Virtually RFRS Mapping Tori and Coherence
Stefano Vidussi
Let be a finitely presented group that can be written as an extension \[ 1 \longrightarrow K \longrightarrow G \longrightarrow F_2 \longrightarrow 1 \] where is either the…
BNS Invariants and Algebraic Fibrations of Group Extensions
Stefan Friedl, Stefano Vidussi
Let be a finitely generated group that can be written as an extension \[ 1 \longrightarrow K \stackrel{i}{\longrightarrow} G \stackrel{f}{\longrightarrow} Γ\longrightarrow 1 \]…
Virtual algebraic fibrations of Kähler groups
Stefan Friedl, Stefano Vidussi
This paper stems from the observation (arising from work of T. Delzant) that "most" Kähler groups virtually algebraically fiber, i.e. admit a finite index subgroup that maps onto $…
Rank gradients of infinite cyclic covers of Kaehler manifolds
Stefan Friedl, Stefano Vidussi
Given a Kaehler group and a primitive class , we show that the rank gradient of is zero if and only if Ker is finitely generated. Using this approach…