2 citations · 3 across the 2 of their papers we have counts for
2 papers
math.DS2016★ 2 cited
Existence of rigid actions for finitely-generated non-amenable linear groups
Mohamed Bouljihad
We show that every finitely-generated non-amenable linear group over a field of characteristic zero admits an ergodic action which is rigid in the sense of Popa. If this group has…
math.DS2015★ 1 cited
Rigidity for group actions on homogeneous spaces by affine transformations
Mohamed Bouljihad
We give a criterion for the rigidity of actions on homogeneous spaces. Let be a real Lie group, a lattice in , and a subgroup of the affine group Aff stabilizin…