conservation laws having repeated linearly degenerate eigenvalues were presented,
1
* 发表期刊: Journal of Differential Equations, 1999, 159: 447-484.
作者简介:杨汉春,云南大学数统学院.教授,博士, 博士生导师,云南省数学会副理事长,秘书长, 研究方向:偏微分方程.
东陆之光·数学与统计学院
while the existence and uniqueness of solutions of Riemann problems were not
solved completel