Thursday, August 9, 2012

1208.1647 (I. V. Gapyak et al.)

On Microscopic Origin of the Fokker - Planck Kinetic Evolution of Hard
Spheres
   [PDF]

I. V. Gapyak, V. I. Gerasimenko
The rigorous approach to the description of the kinetic evolution of a many-particle system composed of a trace hard sphere and an environment of finitely many hard spheres is developed. We prove that the evolution of states of a trace hard sphere in an environment can be described within the framework of the marginal distribution function governed by the generalized Fokker -- Planck kinetic equation and an infinite sequence of the explicitly defined functionals of this function.
View original: http://arxiv.org/abs/1208.1647

No comments:

Post a Comment