Seminario SPASS: Dejun Luo…
Eventi
Nikodym-type spherical maximal functions – Alan Chang (Princeton University)
We study $L^p$ bounds on Nikodym maximal functions associated to spheres. In contrast to the spherical maximal functions studied by Stein and Bourgain, our maximal functions are uncentered: for each point in $\mathbb R^n$, we take the supremum over…
Lafforgue variety and $p$-adic representations – Kostas I. Psaromiligkos (University of Chicago)
We will construct the Lafforgue variety, a parametrizing space for the smooth irreducible representations of a $p$-adic reductive group $G(F)$. Our main tools will be Hecke algebras and a noncommutative version of the Hilbert scheme. The Lafforgue…
The primitive equations with transport noise – Antonio Agresti (IST Austria)
The primitive equations are one of the fundamental models for geophysical flows used to describe oceanic and atmospheric dynamics. In…