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相关论文: Global classical solutions of the Vlasov-Fokker-Pl…

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We start with a global Maxwellian $M_{k}$, which is a stationary solution, with the constant total density ($\rho(t)\equiv \wt \rho$), of the Fokker-Planck equation. The notion of distance between the function $M_{k}$ and an arbitrary…

偏微分方程分析 · 数学 2015-05-14 Alexander Sakhnovich , Lev Sakhnovich

This paper is concerned with the Wigner-Poisson-Fokker-Planck system, a kinetic evolution equation for an open quantum system with a non-linear Hartree potential. Existence, uniqueness and regularity of global solutions to the Cauchy…

偏微分方程分析 · 数学 2007-05-23 Anton Arnold , Elidon Dhamo , Chiara Manzini

We study the global existence of a unique strong solution and its large-time behavior of a two-phase fluid system consisting of the compressible isothermal Euler equations coupled with compressible isentropic Navier-Stokes equations through…

偏微分方程分析 · 数学 2016-07-04 Young-Pil Choi

In this paper, we consider the compressible Euler-Maxwell equations arising in semiconductor physics, which take the form of Euler equations for the conservation laws of mass density and current density for electrons, coupled to Maxwell's…

偏微分方程分析 · 数学 2015-03-17 Jiang Xu

In this paper, we study the Vlasov-Maxwell-Boltzmann system without angular cutoff and the Vlasov-Maxwell-Landau/Boltzmann system with polynomial perturbation $F=\mu+f$ near global Maxwellian. In particular, we prove the global existence,…

偏微分方程分析 · 数学 2023-12-27 Chuqi Cao , Dingqun Deng , Xingyu Li

In this work we study the convergence to equilibrium for a (potentially) degenerate nonlinear and nonlocal McKean-Vlasov equation. We show that the solution to this equation is related to the solution of a linear degenerate and/or defective…

偏微分方程分析 · 数学 2024-11-04 Manh Hong Duong , Amit Einav

In this paper, we study the Cauchy problem of a two-phase flow system consisting of the compressible isothermal Euler equations and the incompressible Navier-Stokes equations coupled through the drag force, which can be formally derived…

偏微分方程分析 · 数学 2024-02-01 Feimin Huang , Houzhi Tang , Guochun Wu , Weiyuan Zou

In this paper, we construct unique, local-in-time strong solutions to the Vlasov-Poisson (VP) and Vlasov-Poisson-Fokker-Planck (VPFP) systems subjected to external, spatially regular, white-in-time electromagnetic fields in $\mathbb T^d…

偏微分方程分析 · 数学 2022-11-08 Jacob Bedrossian , Stavros Papathanasiou

We prove the unique existence and exponential decay of global in time classical solutions to the special relativistic Boltzmann equation without any angular cut-off assumptions with initial perturbations in some weighted Sobolev spaces. We…

偏微分方程分析 · 数学 2021-02-19 Jin Woo Jang

We derive the transport equations from the Vlasov-Fokker-Planck equation when the velocity space is spherically symmetric. The Shkarofsky's form of Fokker-Planck-Rosenbluth collision operator is employed in the Vlasov-Fokker-Planck…

等离子体物理 · 物理学 2025-01-17 Yanpeng Wang , Jianyuan Xiao , Xianhao Rao , Pengfei Zhang , Yolbarsop Adil , Ge Zhuang

A global-in-time existence theorem for classical solutions of the Vlasow-Darwin system is given under the assumption of smallness of the initial data. Furthermore it is shown that in case of spherical symmetry the system degenerates to the…

数学物理 · 物理学 2009-01-26 M. Seehafer

We consider the coupled Einstein-Maxwell-Boltzmann system with cosmological constant in presence of a massive scalar field. The background metric is that of Friedman-Lema\^itre-Robertson-Walker space time in the spatially homogeneous case…

偏微分方程分析 · 数学 2019-01-03 Marcelin Kenmogne Noumo , Norbert Noutchegueme , Roger Tagne Wafo

In this work, we consider the relativistic Vlasov-Maxwell system, linearized around a spatially homogeneous equilibrium, set in the whole space $\mathbb{R}^3 \times \mathbb{R}^3$. The equilibrium is assumed to belong to a class of radial,…

偏微分方程分析 · 数学 2024-02-20 Daniel Han-Kwan , Toan T. Nguyen , Frédéric Rousset

We consider the so-called spatially homogenous Kolmogorov-Vicsek model, a non-linear Fokker-Planck equation of self-driven stochastic particles with orientation interaction under the space-homogeneity. We prove the global existence and…

偏微分方程分析 · 数学 2015-09-10 Alessio Figalli , Moon-Jin Kang , Javier Morales

We consider a collisionless ensemble of classical particles coupled to a Klein-Gordon field. For the resulting nonlinear system of partial differential equations, the relativistic Vlasov-Klein-Gordon system, we prove local-in-time existence…

偏微分方程分析 · 数学 2007-05-23 Michael Kunzinger , Gerhard Rein , Roland Steinbauer , Gerald Teschl

We study the degenerate Kolmogorov equations (also known as kinetic Fokker-Planck equations) in nondivergence form. The leading coefficients $a^{ij}$ are merely measurable in $t$ and satisfy the vanishing mean oscillation (VMO) condition in…

偏微分方程分析 · 数学 2022-06-08 Hongjie Dong , Timur Yastrzhembskiy

We consider a rather general class of non-local in time Fokker-Planck equations and show by means of the entropy method that as $t\to \infty$ the solution converges in $L^1$ to the unique steady state. Important special cases are the…

偏微分方程分析 · 数学 2018-08-03 Jukka Kemppainen , Rico Zacher

This paper is concerned with space inhomogeneous quantum Fokker-Planck equations posed on a classical kinetic phase space. The nonlinear factor $f(1\pm f)$ appears both in the transport term and in the collison part of the Fokker-Planck…

偏微分方程分析 · 数学 2026-01-27 Anton Arnold , Marlies Pirner , Gayrat Toshpulatov

In (Arch. Rational. Mech. Anal 1986, 92:59-90), Glassey and Strauss showed that if the growth in the momentum of the particles is controlled, then the relativistic Vlasov-Maxwell system has a classical solution globally in time. Later they…

数学物理 · 物理学 2012-09-04 Reinel Sospedra-Alfonso , Reinhard Illner

This paper is concerned with the well-posedness analysis of the Hartree-Fock system modeling the time evolution of a quantum system comprised of fermions. We consider quantum states with finite mass and finite kinetic energy, and the…

数学物理 · 物理学 2007-05-23 A. Arnold , R. Bosi , S. Jeschke , E. Zorn