Seminar of the session "Lie Theory and Representation Theory"
timetable:
Tue 3 Feb, 14:00 - 14:45, Aula Dini
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seminar: Hecke algebras for Kac-Moody groups over local fields - Seminar of the session "Lie Theory and Representation Theory" (2015)
speaker: Stephane Gaussent (Université Jean Monnet - Saint Etienne)abstract: Spherical, Hecke or Iwahori-Hecke algebras associated to a reductive group over a local field are well known and have a lot of applications in representation theory. Braverman, Kazhdan (and others) have extended their construction to the case of affine Kac-Moody groups. In the talk, we will construct these algebras for any Kac-Moody group over a local field using the hovel (an adapted version of the Bruhat-Tits building). This is a joint work with Nicole Bardy-Panse and Guy Rousseau.
timetable:
Tue 3 Feb, 14:00 - 14:45, Aula Dini
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