数学物理学报(英文版) ›› 1998, Vol. 18 ›› Issue (S1): 1-4.

• 论文 •    下一篇

A NOTE ON THE RIEMANN PROBLEM TO HYPERBOLIC CONSERVATION LAWS

朱长江1, 徐学文2   

  1. 1. Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences. wuhan 430071. China;
    2. Deportment of Mathematics, Central China Normal University, Wuhan 450070. China
  • 收稿日期:1996-07-04 修回日期:1997-03-24 出版日期:1998-12-31 发布日期:1998-12-31

A NOTE ON THE RIEMANN PROBLEM TO HYPERBOLIC CONSERVATION LAWS

Zhu Changjiang1, Xu Xuewen2   

  1. 1. Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences. wuhan 430071. China;
    2. Deportment of Mathematics, Central China Normal University, Wuhan 450070. China
  • Received:1996-07-04 Revised:1997-03-24 Online:1998-12-31 Published:1998-12-31

摘要: This paper is a extension of[1],[3]. By the method in[1], the authors prove the global existence of the solutions of the Riemann problem for a class of 2×2 nonstrictly hyperbolic conservation laws.

关键词: Nonstrictly hyperbolic conservation laws, Riemann problem, weak solution

Abstract: This paper is a extension of[1],[3]. By the method in[1], the authors prove the global existence of the solutions of the Riemann problem for a class of 2×2 nonstrictly hyperbolic conservation laws.

Key words: Nonstrictly hyperbolic conservation laws, Riemann problem, weak solution