Results 21 to 30 of about 325 (39)
Results in PhysicsThe space–time fractional Landau-Ginzburg-Higgs equation and coupled Boussinesq-Burger equation describe the behavior of nonlinear waves in the tropical and mid-latitude troposphere, exhibiting weak scattering, extended connections, arising from the ...
Anamika Podder +4 more
doaj +1 more source
Instability in a Vlasov-Fokker-Planck binary mixture
, 2018 This paper is concerned with a kinetic model of a Vlasov-Fokker-Planck system used to describe the evolution of two species of particles interacting through a potential and a thermal reservoir at given temperature.
Zhang, Zhu
core +1 more source
Cauchy problem for the Boltzmann-BGK model near a global Maxwellian
, 2010 In this paper, we are interested in the Cauchy problem for the Boltzmann-BGK model for a general class of collision frequencies. We prove that the Boltzmann-BGK model linearized around a global Maxwellian admits a unique global smooth solution if the ...
Cercignani C. +4 more
core +1 more source
Network-based kinetic models: Emergence of a statistical description of the graph topology
European Journal of Applied MathematicsIn this paper, we propose a novel approach that employs kinetic equations to describe the collective dynamics emerging from graph-mediated pairwise interactions in multi-agent systems.
Marco Nurisso +2 more
doaj +1 more source
Pointwise Behavior of the Linearized Boltzmann Equation on Torus [PDF]
, 2013 We study the pointwise behavior of the linearized Boltzmann equation on torus for non-smooth initial perturbation. The result reveals both the fluid and kinetic aspects of this model.
Wu, Kung-Chien
core
Boltzmann-type models with uncertain binary interactions
, 2017 In this paper we study binary interaction schemes with uncertain parameters for a general class of Boltzmann-type equations with applications in classical gas and aggregation dynamics.
Tosin, Andrea, Zanella, Mattia
core +1 more source
Mean Field Asymptotic Behavior of Quantum Particles with Initial Correlations
, 2014 In the paper we consider the problem of the rigorous description of the kinetic evolution in the presence of initial correlations of quantum large particle systems.
Gerasimenko, V. I.
core +3 more sources
Incompressible Navier-Stokes-Fourier Limit from The Boltzmann Equation: Classical Solutions [PDF]
, 2014 The global classical solution to the incompressible Navier-Stokes-Fourier equation with small initial data in the whole space is constructed through a zero Knudsen number limit from the solutions to the Boltzmann equation with general collision kernels ...
Jiang, Ning +2 more
core +1 more source
Optimal time decay of the non cut-off Boltzmann equation in the whole space
, 2012 In this paper we study the large-time behavior of perturbative classical solutions to the hard and soft potential Boltzmann equation without the angular cut-off assumption in the whole space $\threed_x$ with $\DgE$.
C. Mouhot +28 more
core +1 more source
On the ferromagnetism equations with large variations solutions
, 2006 We exhibit some large variations solutions of the Landau-Lifschitz equations as the exchange coefficient ε^2 tends to zero. These solutions are described by some asymptotic expansions which involve some internals layers by means of some large ...
Guès, Olivier, Sueur, Franck
core +2 more sources