SEMINAIRE MERCREDI 23 JUIN 2004
14 heures
Salle Séminaire 5
Centre de Physique Théorique
Marseille-Luminy

Matania Ben-Artzi
Institute of Mathematics
Hebrew University
Jerusalem

Title: Derivative estimates for nonlinear parabolic equations with
applications to Hamilton-Jacobi equations and conservation laws.

Abstract: Global derivative estimates are obtained for a class of
nonlinear (viscous) Hamilton-Jacobi equations and conservation laws.
As these estimates are independent of the viscosity coefficient, they
allow the construction of solutions to a variety of equations, ranging
from subcritical (viscous) or nonconvex Hamilton-Jacobi equations, as
well as uniqueness of zero viscosity limits, by duality.