Anisotropic transport and diffusion of elastic waves in random media

Actually, two principal models are generally used for linear radiation transport : the radiative transfer equation (RTE) defined at the kinetic scale and the macroscopic

The wave equation in random domains : localization of the normal modes in the small frequency region.. Annales

We first provide a fine analysis of the geometrical properties of the central left and right Lyapunov eigenvectors of the random matrix naturally associated with the random

The infinité medium transport équation is the same criticality spectral équation than (1), but posed in a single periodicity cell with periodic boundary conditions.. On the other

We study the large time asymptotic shock front speed in an inviscid Burgers equation with a spatially random flux function.. This equation is a prototype for a class of

By characterizing the fast decorrelation between two Green’s functions due to fast oscillations in various situations and showing a tight dimension estimate for the approximation of

In this work, we build on the results obtained in [19] (for the random matrix case) and address the construction of a class of prior generalized stochastic models for elasticity

We first provide a fine analysis of the geometrical properties of the central left and right Lyapunov eigenvectors of the random matrix naturally associated with the random