Hypocoercivity for linear kinetic equations conserving mass
We develop a new method for proving hypocoercivity for a large class of linear kinetic
equations with only one conservation law. Local mass conservation is assumed at the level …
equations with only one conservation law. Local mass conservation is assumed at the level …
On the trend to global equilibrium for spatially inhomogeneous kinetic systems: the Boltzmann equation
L Desvillettes, C Villani - Inventiones mathematicae, 2005 - Springer
As part of our study of convergence to equilibrium for spatially inhomogeneous kinetic
equations, started in [21], we derive estimates on the rate of convergence to equilibrium for …
equations, started in [21], we derive estimates on the rate of convergence to equilibrium for …
Global classical solutions of the Boltzmann equation without angular cut-off
P Gressman, R Strain - Journal of the American Mathematical Society, 2011 - ams.org
This work proves the global stability of the Boltzmann equation (1872) with the physical
collision kernels derived by Maxwell in 1866 for the full range of inverse-power …
collision kernels derived by Maxwell in 1866 for the full range of inverse-power …
The vlasov-maxwell-boltzmann system near maxwellians
Y Guo - Inventiones mathematicae, 2003 - Springer
Perhaps the most fundamental model for dynamics of dilute charged particles is described
by the Vlasov-Maxwell-Boltzmann system, in which particles interact with themselves …
by the Vlasov-Maxwell-Boltzmann system, in which particles interact with themselves …
Exponential decay for soft potentials near Maxwellian
We consider both soft potentials with angular cutoff and Landau collision kernels in the
Boltzmann theory inside a periodic box. We prove that any smooth perturbation near a given …
Boltzmann theory inside a periodic box. We prove that any smooth perturbation near a given …
Global Mild Solutions of the Landau and Non‐Cutoff Boltzmann Equations
This paper proves the existence of small‐amplitude global‐in‐time unique mild solutions to
both the Landau equation including the Coulomb potential and the Boltzmann equation …
both the Landau equation including the Coulomb potential and the Boltzmann equation …
Quantitative perturbative study of convergence to equilibrium for collisional kinetic models in the torus
C Mouhot, L Neumann - Nonlinearity, 2006 - iopscience.iop.org
For a general class of linear collisional kinetic models in the torus, including in particular the
linearized Boltzmann equation for hard spheres, the linearized Landau equation with hard …
linearized Boltzmann equation for hard spheres, the linearized Landau equation with hard …
[PDF][PDF] A review of Boltzmann equation with singular kernels
R Alexandre - Kinet. Relat. Models, 2009 - researchgate.net
We review recent results about Boltzmann equation for singular or non cutoff cross-sections.
Both spatially homogeneous and inhomogeneous Boltzmann equations are considered …
Both spatially homogeneous and inhomogeneous Boltzmann equations are considered …
The Boltzmann equation without angular cutoff in the whole space: I, Global existence for soft potential
R Alexandre, Y Morimoto, S Ukai, CJ Xu… - Journal of Functional …, 2012 - Elsevier
It is known that the singularity in the non-cutoff cross-section of the Boltzmann equation
leads to the gain of regularity and a possible gain of weight in the velocity variable. By …
leads to the gain of regularity and a possible gain of weight in the velocity variable. By …
Boltzmann diffusive limit beyond the Navier‐Stokes approximation
Y Guo - Communications on Pure and Applied Mathematics: A …, 2006 - Wiley Online Library
Given a normalized Maxwellian μ and n≥ 1, we establish the global‐in‐time validity of a
diffusive expansion (0.1)\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, F^ ε (t, x, v)=\mu+ μ\left {ε f_ 1 (t, x, v)+ ε^ 2 f_ 2 (t, x …
diffusive expansion (0.1)\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, F^ ε (t, x, v)=\mu+ μ\left {ε f_ 1 (t, x, v)+ ε^ 2 f_ 2 (t, x …