Hard Spheres Dynamics: Weak Vs Strong Collisions
نویسندگان
چکیده
We consider the motion of a finite though large number $N$ hard spheres in whole space $\mathbb{R}^n$. Particles move freely until they experience elastic collisions. use our recent theory Compensated Integrability order to estimate how much particles are deviated by Our result, which is expressed terms hodographs, tells us that only $O(N^2)$ collisions significant.
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ژورنال
عنوان ژورنال: Archive for Rational Mechanics and Analysis
سال: 2021
ISSN: ['0003-9527', '1432-0673']
DOI: https://doi.org/10.1007/s00205-021-01610-1