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Numerical Analysis of the Isotropic Fokker–Planck–Landau Equation
The homogeneous Fokker–Planck–Landau equation is investigated for Coulombic potential and isotropic distribution function, i.e., when the distribution function de-... -
Hamiltonian structure of reduced fluid models for plasmas obtained from a kin...
International audience -
Nonlinear stability of a Vlasov equation for magnetic plasmas
The mathematical description of laboratory fusion plasmas produced in Tokamaks is still challenging. Complete models for electrons and ions, as Vlasov-Maxwell systems,... -
Atomic and Molecular Data on Internet
International audience -
Turbulent and neoclassical toroidal momentum transport in tokamak plasmas
The goal of magnetic confinement devices such as tokamaks is to produce energy from nuclear fusion reactions in plasmas at low densities and high temperatures.... -
Spectroscopic characterization of micro- and nanoparticle suspensions with si...
International audience -
Existence of steady states for the Maxwell-Schrödinger-Poisson system: explor...
This paper is intended to review recent results and open problems concerning the existence of steady states to the Maxwell-Schrödinger system. A combination of tools,... -
Hamiltonian reductions in plasma physics about intrinsic gyrokinetics
Gyrokinetics is a key model for plasma micro-turbulence, commonly used for fusion plasmas or small-scale astrophysical turbulence, for instance. The model still... -
Hypervolumetric Plasma-data Visualization
Several techniques have been proposed to explore hypervolumetric datasets but most of them fail to be efficient when very large fields are to be processed. This report... -
Adaptive Raymarching and Multi-Sampled Pre-integration on Graphics Hardware: ...
The study of plasmas is a rising research topic in the field of physics. It implies the need for specific algorithms allowing physicists to easily visualize and thus... -
Contributions to the modeling of space plasmas
The context of the present work is the one of planetary plasma environments. I show how, by analysis of in-situ observations combined to numerical simulations and...
