C. Mouhot, L. Silvestre and myself just uploaded on HAL and arXiv a new preprint entitled Decay estimates for large velocities in the Boltzmann equation without cut-off. Abstract: We establish pointwise large velocity decay rates for the solution of the inhomogeneous Boltzmann equation without cutoff, under the assumption that three hydrodynamic quantities (mass, energy, entropy … Lire la suite
There is a one-day workshop next week in Bologna about viscosity and variational solutions of nonlinear PDEs. It is organised by Fausto Ferrari and Fabiana Leoni.
A conference entitled Non stantard diffusions in fluids, kinetic equations and probability will take place in Marseille at the Centre international de rencontres mathématiques. This conference aims at bringing together experts from different subjects in mathematics that share the common theme of nonlocal diffusions, building bridges between these communities and fostering collaboration. From the probabilistic … Lire la suite
I just uploaded on HAL and arxiv a new preprint entitled « A nonlinear toy model from kinetic theory », in collaboration with C. Mouhot (Cambridge). Abstract: This note is concerned with the study of a toy nonlinear model in kinetic theory. It consists in a non-linear kinetic Fokker-Planck equation whose diffusion in the velocity variable is … Lire la suite
The CAMP (Computational, Applied Mathematics and PDE) Seminar meets regularly in the math department of the University of Chicago. I will give a talk next Wednesday on a recent work of mine with Clément Mouhot (Cambridge). The title is « A non-linear model from kinetic theory ». In this talk, a simple non-linear model coming from kinetic … Lire la suite
Comment lutter contre la désinformation scientifique ? 11 janvier 2018 à la Bibliothèque nationale de France (site François Mitterrand) « Lors de cette journée, il s’agira de mettre en perspective les points de vue de différents professionnels tels que des sociologues des sciences, des scientifiques, des journalistes, des bloggeurs… afin de comprendre les enjeux de la … Lire la suite
From September 25 to September 29 (2017), Luis Caffarelli and Ovidiu Savin organise a workshop about « Nonlocal PDEs » in Oxford (UK). This workshop makes part of a Clay research conference. Overview : This workshop will focus on recent development in the area of nonlocal PDEs and its various applications. It will bring together experts from … Lire la suite
« The Catalan Mathematical Society (SCM) invites participants to the second edition of the Barcelona Mathematical Days. This triennial Conference focusses on current research topics across several areas of Mathematics. Plenary talks and thematic sessions have been selected by the Scientific Committee of the SCM. Special thanks are due to the organisers of the thematic sessions … Lire la suite
Après l’édition de 2010 à Vietri, l’édition de 2012 à Rome, l’édition de 2015 à Agropoli, la conférence « Mostly maximum principle » traverse l’Atlantique pour rejoindre le Banff International Research Station. Cette conférence est organisée par Isabeau Birindelli (Sapienza Università di Roma), Antonio Vitolo (Università di Salerno) et Italo Capuzzo Dolcetta (Sapienza Università di Roma). Objectives … Lire la suite
Depuis 2014, « tout comme l’ont fait auparavant les Journées Dynamo et en leurs temps les GDR MOAD et EAPQ, les journées JEF (Jeunes EDPistes Français) sont l’occasion de rassembler dans un cadre très convivial les jeunes docteurs de la communauté “EDP” (à prendre dans un sens très large) et des chercheurs plus confirmés. Les orateurs … Lire la suite
