53 citations
- Université de RennesFR5 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Institut de recherche mathématique de RennesFR2 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TriesteIT1 paper
- Laboratoire d’Analyse et de Mathématiques AppliquéesFR1 paper
- Paris-Est SupFR1 paper
- Politecnico di MilanoIT1 paper
- Université Paris CitéFR1 paper
- Université Paris-Est CréteilFR1 paper
- University of CambridgeGB1 paper
- University of TriesteIT1 paper
5 papers
On the uniqueness for the spatially homogeneous Boltzmann equation with a strong angular singularity
Nicolas Fournier, Hélène Guérin
We prove an inequality on the Wasserstein distance with quadratic cost between two solutions of the spatially homogeneous Boltzmann equation without angular cutoff, from which we d…
Slipped non-Positive Reduced Dynamics and Entanglement
F. Benatti, R. Floreanini, S. Breteaux
Non-positive Markov approximations are sometimes used to describe the dynamics of qubits in weak interaction with suitable environments; the appearance of negative probabilities is…
Experimental evidence of flow destabilization in a 2D bidisperse foam
Isabelle Cantat, Celine Poloni, Renaud Delannay
Liquid foam flows in a Hele-Shaw cell were investigated. The plug flow obtained for a monodisperse foam is strongly perturbed in the presence of bubbles whose size is larger than t…
Diffusion of a granular pulse in a rotating drum
Nicolas Taberlet, Patrick Richard
The diffusion of a pulse of small grains in an horizontal rotating drum is studied through discrete elements methods simulations. We present a theoretical analysis of the diffusion…
Differentiability of backward stochastic differential equations in Hilbert spaces with monotone generators
Philippe Briand, Fulvia Confortola
The aim of the present paper is to study the regularity properties of the solution of a backward stochastic differential equation with a monotone generator in infinite dimension. W…