Claudio Llosa Isenrich

activity

20172022

most citedKähler groups and subdirect products of surface groups

9 citations · 16 across the 3 of their papers we have counts for

collaborators

3 papers

math.GR2022★ 3 cited

Subgroups of hyperbolic groups, finiteness properties and complex hyperbolic lattices

Claudio Llosa Isenrich, Pierre Py

We prove that in a cocompact complex hyperbolic arithmetic lattice $Γ < PU (m, 1)$ of the simplest type, deep enough finite index subgroups admit plenty of homomorphisms to $\ma…

math.GR2020★ 4 cited

Cone-equivalent nilpotent groups with different Dehn functions

Claudio Llosa Isenrich, Gabriel Pallier, Romain Tessera

For every $k ⩾ 3$ , we exhibit a simply connected $k$ -nilpotent Lie group $N_{k}$ whose Dehn function behaves like $n^{k}$ , while the Dehn function of its associated Carnot grade…

math.GT2017★ 9 cited

Kähler groups and subdirect products of surface groups

Claudio Llosa Isenrich

We present a construction that produces infinite classes of Kähler groups that arise as fundamental groups of fibres of maps to higher dimensional tori. Following the work of Delza…