oct. 2021
Intervenant : | Michael Bersudsy |
Institution : | Technion |
Heure : | 14h00 - 15h00 |
Lieu : | 2L8 |
A classical work of Linnik shows that the directions of primitive integral vectors lying on a large sphere are equidistributed. Much more recently, Uri Shapira jointly with Menny Aka and Manfred Einsiedler refined Linnik's result by showing that the directions of primitive integral vectors lying on a large sphere and the shapes of their orthogonal lattices are jointly equidistributed. In this talk I will discuss my recent joint work with Uri Shapira in which we generalize the above joint equidistribution in various directions. In particular I will explain how the type of problem studied by Aka, Shapira and Einsiedler can be regarded conceptually as a natural variant of Linnik's problem in a non Euclidean setting.
Café culturel : Il sera assuré par Frédéric Paulin à 13h (même salle que le séminaire).
Note : Le séminaire sera en principe diffusé en ligne à l'adresse habituelle : https://webconf.imo.universite-paris-saclay.fr/b/jer-7cp-7mk (sans garantie).