324 citations
- Centre National de la Recherche ScientifiqueFR410 papers
- Université Côte d'AzurFR332 papers
- Université Nice Sophia AntipolisFR217 papers
- Institut national de recherche en sciences et technologies du numériqueFR41 papers
- Institut de Biologie ValroseFR38 papers
- Sorbonne UniversitéFR26 papers
- Université Savoie Mont BlancFR24 papers
- École PolytechniqueFR22 papers
- Institut Universitaire de FranceFR22 papers
- Le LAMAFR21 papers
- Laboratoire de Mathématiques Blaise PascalFR20 papers
- Laboratoire de Mathématiques d'OrsayFR18 papers
23 papers · 1 filter
Discrete -theorem for a finite volume discretization of a nonlinear kinetic system: application to hypocoercivity
Marianne Bessemoulin-Chatard, Tino Laidin, Thomas Rey
In this article, we study the long-time behavior of a finite-volume discretization for a nonlinear kinetic reaction model involving two interacting species. Building upon the semin…
Ginzburg-Landau minimizers with high topological degrees in an annulus
Amandine Aftalion, Rémy Rodiac
Motivated by recent experiments on fermionic rings, we study the asymptotic behaviour of minimizers of the Ginzburg-Landau (GL) energy in an annulus with a Dirichlet data which dep…
Constrained hydrodynamic flocking models in the limit of large attraction-repulsion interactions
Thierry Goudon, Antoine Mellet
We study the collective dynamics of a population of particles/organisms subject to self-consistent attraction-repulsion interactions and an external velocity field. The starting po…
Mumford-type Shimura curves contained in the Torelli locus
Thomas Bouchet, Jeroen Hanselman, Andreas Pieper +1
In this article we give explicit equations for two Shimura families of genus 4 curves whose Jacobians are abelian fourfolds of Mumford type. These are the first explicit examples o…
Stick-Breaking Embedded Topic Model with Continuous Optimal Transport for Online Analysis of Document Streams
Federica Granese, Serena Villata, Charles Bouveyron
Online topic models are unsupervised algorithms to identify latent topics in data streams that continuously evolve over time. Although these methods naturally align with real-world…
Modeling and Optimization of Control Problems on GPUs
Alexis Montoison, Jean-Baptiste Caillau
We present a fully Julia-based, GPU-accelerated workflow for solving large-scale sparse nonlinear optimal control problems. Continuous-time dynamics are modeled and then discretize…