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相关论文: Long-Time Dynamics of the 3D Vlasov-Maxwell System…

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We construct, by numerical means, static solutions of the spherically symmetric Einstein-Vlasov-Maxwell system and investigate various features of the solutions. This extends a previous investigation \cite{AR1} of the chargeless case. We…

广义相对论与量子宇宙学 · 物理学 2011-01-24 Hakan Andreasson , Mikael Eklund , Gerhard Rein

Since the work [13] by Guo [Invent. Math. 153 (2003), no. 3, 593--630], how to establish the global existence of perturbative classical solutions around a global Maxwellian to the Vlasov-Maxwell-Boltzmann system with the whole range of soft…

偏微分方程分析 · 数学 2014-11-20 Renjun Duan , Yuanjie Lei , Tong Yang , Huijiang Zhao

In this paper, we study the long-time dynamics for the wave equation with nonlocal weak damping and sup-cubic nonlinearity in a bounded smooth domain of $\mathbb{R}^3.$ Based on the Strichartz estimates for the case of bounded domains, we…

偏微分方程分析 · 数学 2022-06-08 Senlin Yan , Chengkui Zhong , Zhijun Tang

We consider a class of nonlinear Schr\"odinger equation in two space dimensions with an attractive potential. The nonlinearity is local but rather general encompassing for the first time both subcritical and supercritical (in $L^2$)…

偏微分方程分析 · 数学 2008-05-27 E. Kirr , A. Zarnescu

We construct spherically symmetric, static solutions to the Einstein-Vlasov system with non-vanishing cosmological constant $\Lambda$. The results are divided as follows. For small $\Lambda>0$ we show existence of globally regular solutions…

广义相对论与量子宇宙学 · 物理学 2014-09-19 Håkan Andréasson , David Fajman , Maximilian Thaller

We consider the dynamics of two layers of incompressible electrically conducting fluid interacting with the magnetic field, which are confined within a 3D horizontally infinite slab and separated by a free internal interface. We assume that…

偏微分方程分析 · 数学 2017-06-22 Yanjin Wang

In this article the static Einstein-Vlasov-Maxwell system is considered in spherical symmetry. This system describes an ensemble of charged particles interacting by general relativistic gravity and Coulomb forces. First, a proof for local…

广义相对论与量子宇宙学 · 物理学 2019-10-09 Maximilian Thaller

We consider a non-linear system modelling the dynamics of a linearly elastic body immersed in an incompressible viscous fluid, without damping on the elastic part. We prove local existence of strong solutions and global existence and…

偏微分方程分析 · 数学 2025-08-20 Karoline Disser , Michelle Luckas

We consider a family of isolated inhomogeneous steady states to the gravitational Vlasov-Poisson system with a point mass at the centre. They are parametrised by the polytropic index $k>1/2$, so that the phase space density of the steady…

偏微分方程分析 · 数学 2025-07-23 Mahir Hadzic , Gerhard Rein , Matthew Schrecker , Christopher Straub

We establish long time soliton asymptotics for the nonlinear system of Maxwell equations coupled to a charged particle. The coupled system has a six dimensional manifold of soliton solutions. We show that in the long time approximation, any…

数学物理 · 物理学 2010-12-03 Valery Imaykin , Alexander Komech , Herbert Spohn

We deal with the barotropic compressible Navier-Stokes equations subject to large external potential forces with slip boundary condition in a 3D simply connected bounded domain, whose smooth boundary has a finite number of 2D connected…

偏微分方程分析 · 数学 2021-02-26 Guocai Cai , Bin Huang , Xiaoding Shi

In this paper we consider an abstract Cauchy problem for a Maxwell system modelling electromagnetic fields in the presence of an interface between optical media. The electric polarization is in general time-delayed and nonlinear, turning…

偏微分方程分析 · 数学 2023-11-21 Tomáš Dohnal , Mathias Ionescu-Tira , Marcus Waurick

We study the theory of scattering for the Maxwell-Schr"odinger system in space dimension 3, in the Coulomb gauge. We prove the existence of modified wave operators for that system with no size restriction on the Schr"odinger and Maxwell…

偏微分方程分析 · 数学 2015-06-26 J. Ginibre , G. Velo

Metastability, i.e., partial relaxation to long-lived, quasi-stationary states before true asymptotic equilibrium sets in, emerges ubiquitously in classical and quantum dynamical systems as a result of timescales separation. In open quantum…

介观与纳米尺度物理 · 物理学 2026-02-17 Vincent P. Flynn , Lorenza Viola , Benedetta Flebus

We prove the global asymptotic stability of the Minkowski space for the massless Einstein-Vlasov system in wave coordinates. In contrast with previous work on the subject, no compact support assumptions on the initial data of the Vlasov…

偏微分方程分析 · 数学 2022-09-27 Léo Bigorgne , David Fajman , Jérémie Joudioux , Jacques Smulevici , Maximilian Thaller

In this paper we discuss the dissipative property of near-equilibrium classical solutions to the Cauchy problem of the Vlasov-Maxwell-Boltzmann System in the whole space $\R^3$ when the positive charged ion flow provides a spatially uniform…

偏微分方程分析 · 数学 2011-07-12 Renjun Duan

We consider the Vlasov-Poisson-Landau system, a classical model for a dilute collisional plasma interacting through Coulombic collisions and with its self-consistent electrostatic field. We establish global stability and well-posedness near…

偏微分方程分析 · 数学 2022-01-19 Hongjie Dong , Yan Guo , Zhimeng Ouyang

In the thermodynamic limit, the time evolution of isolated long-range interacting systems is properly described by the Vlasov equation. This equation admits non-equilibrium dynamically stable stationary solutions characterized by a zero…

统计力学 · 物理学 2015-05-20 Pierre-Henri Chavanis , Fulvio Baldovin , Enzo Orlandini

This paper is concerned with stability analysis of nonlinear time-varying systems by using Lyapunov function based approach. The classical Lyapunov stability theorems are generalized in the sense that the time-derivative of the Lyapunov…

动力系统 · 数学 2017-08-18 Bin Zhou

In this paper, we study exponentially fast mixing induced/enhanced by gravity and stochastic boundary in the kinetic theory of Vlasov equations. We consider the Vlasov equations with and without a vertical magnetic field inside a…

偏微分方程分析 · 数学 2022-07-19 Jiaxin Jin , Chanwoo Kim