Annuncio Seminario di Probabilita, Pisa,

Universita' di Pisa

Martedi' 23 maggio, ore 11:15, Aula Seminari

Seminario di Probabilita’

SPEAKER: Christian Olivera (UNICAMP), Instituto de Matemática, Estatística e Computação Científica (IMECC)

TITLE: Regularization by noise in (2x 2) hyperbolic systems of conservation law.

ABSTRACT: In this talk we study a non-strictly hyperbolic system of conservation law by stochastic perturbation. We show existence and uniqueness of the solution. We do not assume $BV$-regularity for the initial conditions. The proofs are based on the concept of entropy solution and on the method of charactteristics (under the influence of noise). This is the first result on the regularization by noise in hyperbolic systems of conservation law.

Tutti gli interessati sono invitati a partecipare. Per informazioni consultare http://people.dm.unipi.it/spass/ o scrivere a carina.geldhauser@dm.unipi.it