Homogenization of degenerate second-order PDE in periodic and almost periodic environments and applications

As a rst result we shall prove that, in the graph setting, some other (say classical) modied log-Sobolev inequality (which is known to be weaker than the usual log- Sobolev

We study the homogenization of Hamilton-Jacobi equations with oscillating initial data and non-coercive Hamiltonian, mostly of the Bellman- Isaacs form arising in optimal control

Machinerie, accessoires, équipement, tuyaux et réservoirs pleins autres que ceux mentionnés ci-dessus (voir l'annexe A). 2 10 Copyright © NRC 1941 - 2019 World Rights

The standard pile is constructed of a material of known nuclear constants, hence the epicadmium and thermal flux can be calculated throughout the pile as accurately

We investigate (i) existence and uniqueness of eigenfunctions associated with the generalized principal eigenvalue of the ergodic problem, (ii) relationships with the

We have defined the right and left deterministic hamiltonians and the effective flux limiter A, so to complete the proof of Theorem 2.7, we should prove the convergence result.. This

In this paper we study homogenization for a class of monotone systems of first-order time-dependent periodic Hamilton-Jacobi equations.. We characterize the Hamiltonians of the

Extensions to the case of unbounded solutions for first-order equations in the non-periodic case is consider in the paper of Roquejoffre with the first author ([6]) : the existence