1 citations · 2 across the 5 of their papers we have counts for
5 papers
De Rham -Cohomology For Higher Rank Spaces And Groups: Critical Exponents And Rigidity
Marc Bourdon, Bertrand Rémy
We initiate the investigation of critical exponents (in degree equal to the rank) for the vanishing of L^p-cohomology of higher rank Lie groups and related manifolds. We deal with…
Construction of Brooks-Lindenstrauss kernels on affine buildings of arbitrary reduced type, with applications
Jean-Philippe Anker, Bertrand Rémy, Bartosz Trojan
This article deals with harmonic analysis on affine buildings. Its main goal is to construct suitable kernels associated to a discrete multitemporal wave equations on the latter sp…
An intrinsic characterization of Bruhat-Tits buildings inside analytic groups
Bertrand Rémy, Amaury Thuillier, Annette Werner
Given a semisimple group over a complete non-Archimedean field, it is well known that techniques from non-Archimedean analytic geometry provide an embedding of the corresponding Br…
Non-vanishing for group -cohomology of solvable and semisimple Lie groups
Marc Bourdon, Bertrand Rémy
We obtain non-vanishing of group -cohomology of Lie groups for large and when the degree is equal to the rank of the group. This applies both to semisimple and to some sui…
Presentations: from Kac-Moody groups to profinite and back
Inna Capdeboscq, Alexander Lubotzky, Bertrand Rémy
We go back and forth between, on the one hand, presentations of arithmetic and Kac-Moody groups and, on the other hand, presentations of profinite groups, deducing along the way ne…