Painlevé Test and a Self-Similar Solution of the Kinetic Model

被引:0
|
作者
Dukhnovskii S.A. [1 ]
机构
[1] Moscow State University of Civil Engineering (National Research University), Moscow
关键词
35L45; 35L60; 35Q20; McKean system; Painlevé; test; self-similar solution;
D O I
10.1007/s10958-023-06702-9
中图分类号
学科分类号
摘要
We study a one-dimensional system of equations for a discrete gas model (the McKean system). The McKean system is the Boltzmann kinetic equation of a model one-dimensional gas consisting of two groups of particles. Under certain conditions on a singularity variety, the system passes the Painlevé test. In addition, the kinetic system admits a reduction to a system of ordinary differential equations for which the Painlevé test is performed and it becomes possible to find a solution. © 2023, Springer Nature Switzerland AG.
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页码:613 / 616
页数:3
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