84 citations
- Laboratoire de Probabilités et Modèles AléatoiresFR5 papers
- Centre de Mathématiques Appliquées de l'École polytechniqueFR1 paper
- Centre de Recherche en Économie et StatistiqueFR1 paper
- Centre for Research in Engineering Surface TechnologyIE1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- École Normale Supérieure - PSLFR1 paper
- École PolytechniqueFR1 paper
- ENSAE ParisFR1 paper
- Institut Camille JordanFR1 paper
- Institut de Mathématiques de Jussieu-Paris Rive GaucheFR1 paper
- International Center for Transitional JusticeUS1 paper
- Laboratoire Analyse, Géométrie et ApplicationsFR1 paper
7 papers
A recursive algorithm and a series expansion related to the homogeneous Boltzmann equation for hard potentials with angular cutoff
Nicolas Fournier
We consider the spatially homogeneous Boltzmann equation for hard potentials with angular cutoff. This equation has a unique conservative weak solution , once the…
New sharp Gagliardo-Nirenberg-Sobolev inequalities and an improved Borell-Brascamp-Lieb inequality
François Bolley, Dario Cordero-Erausquin, Yasuhiro Fujita +2
We propose a new Borell-Brascamp-Lieb inequality which leads to novel sharp Euclidean inequalities such as Gagliardo-Nirenberg-Sobolev inequalities in R^n and in the half-space R^n…
Finite-Size Scaling of a First-Order Dynamical Phase Transition: Adaptive Population Dynamics and an Effective Model
Takahiro Nemoto, Robert L. Jack, Vivien Lecomte
We analyze large deviations of the time-averaged activity in the one dimensional Fredrickson-Andersen model, both numerically and analytically. The model exhibits a dynamical phase…
Robust Markowitz mean-variance portfolio selection under ambiguous covariance matrix *
Amine Ismail, Huyên Pham
This paper studies a robust continuous-time Markowitz portfolio selection pro\-blem where the model uncertainty carries on the covariance matrix of multiple risky assets. This prob…
Fonctions complètement multiplicatives de somme nulle
Jean-Pierre Kahane, Eric Saias
Completely multiplicative functions whose sum is zero ().The paper deals with , meaning completely multiplicative () functions such that and $\sum\limits…
Hydrodynamic limit for conservative spin systems with super-quadratic, partially inhomogeneous single-site potential
Max Fathi, Georg Menz
We consider an interacting unbounded spin system, with conservation of the mean spin. We derive quantitative rates of convergence to the hydrodynamic limit provided the single-site…