中山大学学报（自然科学版）2017，Vol.56Issue(1)：74-76,84,4.DOI:10.13471/j.cnki.acta.snus.2017.01.012
欧拉－泊松方程组的自相似解
Self-similar solutions for the compressible Euler-Poisson equations in three dimension
摘要
Abstract
The isentropic compressible Euler-Poisson equations,addressed to describe the motion of ide-al gaseous stars,consist of the Euler-Poisson equations for the conservation of mass and momentum,and Poisson equation induced by the potential function of the self-gravitational force.Using the separation method,self-similar solution are presented for the isentropic compressible Euler-Poisson equations in three dimension.关键词
三维可压等熵/欧拉泊松方程组/自相似解Key words
isentropic compressible/Euler-Poisson equations/self-similar solutions/three dimension分类
数理科学引用本文复制引用
王玲,夏莉..欧拉－泊松方程组的自相似解[J].中山大学学报（自然科学版）,2017,56(1):74-76,84,4.基金项目
国家自然科学基金（11301345）；广东省自然科学基金（2015 A030313623）；广东省教育厅项目 （）
