Colloque Tournant 2021 du GDR Théorie de Lie Algébrique et Géométrique

Rennes, du 24 au 26 mars 2021

Programme

Mercredi 24 mars

10h-10h45, Florence Fauquant-Millet (Saint-Etienne)
Weierstrass sections for some truncated parabolic subalgebras.
11h-11h45, Nicolas Dupré (Duisburg-Essen, Allemagne)
A Beilinson-Bernstein theorem for p-adic analytic quantum groups.
Pause
14h-14h45, Matthew Paul Westaway (Birmingham, Angleterre)
Higher Modular Representations of Lie Algebras.
15h-15h45, Claudius Heyer (Berlin, Allemagne)
Derived products and the left adjoint of derived parabolic induction.
 

Jeudi 25 mars

10h-10h45, Ryo Fujita (Paris)
Positivity of an analog of Kazhdan-Lusztig polynomials for quantum loop algebra.
11h-11h45, Andrés Sarrazola-Alzate (Padoue, Italie)
Localization of Admissible Locally Analytic Representations.
Pause
14h-14h45, Wille Liu (Bonn, Allemagne)
Degenerate double affine Hecke algebras and perverse sheaves over cyclically graded Lie algebras.
15h-15h45, Valentin Gouttard (Clermont-Ferrand)
Perverse Monodromic Sheaves.
 

Vendredi 26 mars

10h-10h45, Antoine Vézier (Grenoble)
The Cox ring of a complexity one almost homogeneous variety.
11h-11h45, Peter Gräf (Heidelberg, Allemagne)
Boundary distributions on the Drinfeld period domain for GL_3.
Pause
14h-14h45, Elie Casbi (Bonn, Allemagne)
Equivariant multiplicities via representations of quantum affine algebras.
15h-15h45, Phuong Vu (Rennes)
Weak holonomicity for equivariant D-modules on rigid analytic flag varieties.