Università Cattolica del Sacro Cuore Università Cattolica del Sacro Cuore

Campus di Brescia

On sharp Poincaré-Sobolev constants

Seminario

Aula: Aula 1 -  Ore: 15.30

Via Musei 41, Brescia

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Programma

Introduce:
Marco DEGIOVANNI
Università Cattolica del Sacro Cuore

Interviene:
Prof. Lorenzo BRASCO
Università degli Studi di Ferrara

Abstract
In this talk, we recall some estimates of geometric flavor on the first eigenvalue of the $p-$Laplacian with Dirichlet boundary conditions. More generally, we will treat the case of a general Poincaré-Sobolev embedding constant.
We will present some hints on the proofs, some weird phenomena and some open problems.
The presentation will be as self-contained and simple as possible.

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