具有密度依赖黏性的三维无压Navier-Stokes-Poisson方程的解析爆破解
天体物理学
2008-11-04 v1 数学物理
math.MP
摘要
We study the pressureless Navier--Stokes-Poisson equations of describing the evolution of the gaseous star in astrophysics. The isothermal blowup solutions of Yuen, to the Euler-Poisson equations in R2, can be extended to the pressureless Navier-Stokes-Poisson equations with density-dependent viscosity in R3. Besides some remarks, about the meaning of the blowup solutions and the applicability of such solutions to the the drift-diffusion model in semiconductors, are discussed in the end.
引用
@article{arxiv.0811.0379,
title = {Analytical Blowup Solutions to the 3-dimensional Pressureless Navier-Stokes-Poisson Equations with Density-dependent Viscosity},
author = {Manwai Yuen},
journal= {arXiv preprint arXiv:0811.0379},
year = {2008}
}
备注
10 pages