New preprint: Hölder continuity of solutions to quasilinear hypoelliptic equations

I just uploaded on HAL and arXiv a new preprint entitled « Hölder continuity of solutions to quasilinear hypoelliptic equations » written with Clément Mouhot. Abstract: We prove that L2 weak solutions to a quasilinear hypoelliptic equations with bounded measurable coefficients are Hölder continuous. The proof relies on classical techniques developed by De Giorgi and Moser together … Lire la suite

New preprint: Error estimates for finite difference schemes for HJ equations on a junction

I just uploaded on HAL and arxiv a new preprint written with Marwa Koumaiha (Univ. Paris-Est Créteil and Lebanese University) about Error estimates for finite difference schemes associated with Hamilton-Jacobi equations on a junction. Abstract: This paper is concerned with monotone (time-explicit) finite difference schemes associated with first order Hamilton-Jacobi equations posed on a junction. … Lire la suite

Reaction diffusion equations and applications

Reaction diffusion equations and applications

A workshop about Reaction diffusion equations and applications will take place in Montpellier (October 1-3, 2014). It corresponds to the end of the project ANR JCJC n 0112-01, 2011-2014. Organizer : Matthieu Alfaro Scientific committee : Matthieu Alfaro, Arnaud Ducrot, Nicolas Forcadel, Cyril Imbert

Appel à candidature !

Appel à candidature !

[Détail complet ici] Date limite : 3 octobre 2014 Refonte d’un site WordPress En 2013, la communauté mathématique française s’est mobilisée à l’occasion de l’année mondiale « Mathématiques de la Planète Terre » (MPT2013) pour alimenter ce blogue à destination d’un large public, notamment composé de lycéens et lycéennes (et plus rarement de collègien-ne-s). C’est ainsi que … Lire la suite