Detailed information about the course

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Title

Borel Seminar: «Lattices in Negative Curvature»

Dates

17-21 juillet 2023

Responsable de l'activité

Ruth Kellerhals

Organizer(s)

Pr Martin Deraux (Université Grenoble Alpes, Institut Fourier) Pr Vincent Emery (BFH Biel)

Speakers

Mini-courses: Daniel Allcock (Austin), Matthew Stover (Temple), Alexander Kolpakov (Neuchâtel); Individual talks: Amir Dzambic (Kiel), Vincent Emery (Biel), Elisha Falbel (Paris), Olivier Mila (EPFL / HES Sion), John Parker (Durham), Irene Pasquinelli (Bristol), Julien Paupert (Tempe), François Thilmany (Luxembourg), Pierre Will (Grenoble

Description

Overview: The topic of the conference covers several aspects of discrete subgroups of Lie groups, small volume quotient spaces, non-arithmetic lattices in PU(n,1) and hybrid constructions as well as aspects around the Leech lattices. There will be mini-courses of introductory nature about (real) hyperbolic manifolds, lattices in PU(n,1) and the Leech lattice. Individual talks will provide insight into recent developments concerning minimal covolume lattices in Lie groups, the caracterisation and the construction of non-arithmetic lattices in PU(n,1), generalisations of the hybrid construction of Gromov and Piatetski-Shapiro in the non-real case. Programme: 3 mini-courses of 2-3 talks each, individual talks and question/problem sessions in the afternoon.

Location

Hôtel Les Sources, Les Diablerets

Information
Places

45

Deadline for registration 01.07.2023
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