摘要
This paper is concerned with the pressureless Euler equations with viscous and flux perturbations.The existence of Riemann solutions to the pressureless Euler equations with viscous and flux perturbations is obtained.We show the stability of the delta wave of the pressureless Euler equations to the perturbations;that is,the limit solution of the pressureless Euler equations with viscous and flux perturbations is the delta wave solution of the pressureless Euler equations as the viscous and flux perturbation simultaneously vanish in the case u_(-)> u_(+).
基金
Supported by NSFC(12171305)。
作者简介
Corresponding author:盛万成,E-mail:mathwcsheng@shu.edu.cn;刘思杰,E-mail:lsj999@shu.edu.cn。
