238 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Nantes UniversitéFR266 papers
- Centre National de la Recherche ScientifiqueFR187 papers
- Université de NantesFR152 papers
- École Centrale de NantesFR48 papers
- Laboratoire de Mathématiques d'OrsayFR36 papers
- Institut de recherche mathématique de RennesFR25 papers
- Institut FourierFR25 papers
- Université Paris-SudFR25 papers
- Université Paris-SaclayFR17 papers
- Institut national de recherche en sciences et technologies du numériqueFR12 papers
- Analyse, Géométrie et ModélisationFR11 papers
- Institut de Mathématiques de BordeauxFR11 papers
7 papers · 2 filters
Stability of large periodic solutions of Klein-Gordon near a homoclinic orbit
Benoît Grébert, Tiphaine Jézéquel, Laurent Thomann
We consider a Klein-Gordon equation (KG) on a Riemannian compact surface, for which the flow lets invariant the two dimensional space the solutions independent of the space variabl…
Random weighted Sobolev inequalities and application to quantum ergodicity
Didier Robert, Laurent Thomann
This paper is a continuation of Poiret-Robert-Thomann (2013) where we studied a randomisation method based on the Laplacian with harmonic potential. Here we extend our previous res…
Bilinear dispersive estimates via space-time resonances, part II: dimensions 2 and 3
Frederic Bernicot, Pierre Germain
Consider a bilinear interaction between two linear dispersive waves with a generic resonant structure (roughly speaking, space and time resonant sets intersect transversally). We d…
Probabilistic global well-posedness for the supercritical nonlinear harmonic oscillator
Aurélien Poiret, Didier Robert, Laurent Thomann
Thanks to an approach inspired from Burq-Lebeau \cite{bule}, we prove stochastic versions of Strichartz estimates for Schrödinger with harmonic potential. As a consequence, we show…
Amplification of pulses in nonlinear geometric optics
Jean-Francois Coulombel, Mark Williams
In this companion paper to our study of amplification of wavetrains, we study weakly stable semilinear hyperbolic boundary value problems with pulse data. Here weak stability means…
Random weighted Sobolev inequalities on and application to Hermite functions
Aurélien Poiret, Didier Robert, Laurent Thomann
We extend a randomisation method, introduced by Shiffman-Zelditch and developed by Burq-Lebeau on compact manifolds for the Laplace operator, to the case of with the…
On the global well-posedness for Euler equations with unbounded vorticity
Frederic Bernicot, Taoufik Hmidi
In this paper, we are interested in the global persistence regularity for the 2D incompressible Euler equations in some function spaces allowing unbounded vorticities. More precise…