Jean-François Dat

activity

20112022

collaborators

3 papers

math.RT2022

Finiteness for Hecke algebras of $p$ -adic groups

Jean-Francois Dat, David Helm, Robert Kurinczuk +1

Let $G$ be a reductive group over a non-archimedean local field $F$ of residue characteristic $p$ . We prove that the Hecke algebras of $G (F)$ with coefficients in a ${\mathbb Z}_{\…

math.RT2016

Equivalences of tame blocks for p-adic linear groups

Jean-François Dat

Let p and $ℓ$ be two distinct primes, F a p-adic field and n an integer. We show that any level 0 block of the category of smooth Z $ℓ$ -valued representations of GL n (F) is…

math.NT2011

A geometric interpretation of the nilpotent part of local Langlands correspondence modulo l

Jean-Francois Dat

Let p and l be two distinct primes. We show how, under a certain congruence hypothesis, the mod l cohomology of the Lubin-Tate tower together with a certain Lefschetz operator prov…

Finiteness for Hecke algebras of p-adic groups

Equivalences of tame blocks for p-adic linear groups

A geometric interpretation of the nilpotent part of local Langlands correspondence modulo l

Finiteness for Hecke algebras of $p$ -adic groups