SELF-SIMILAR SOLUTIONS OF THE RIEMANN PROBLEM FOR TWO-DIMENSIONAL SYSTEMS OF CONSERVATION LAWS

被引：0
|
作者：
Ayad, S. [1 ]
机构：
[1] Univ Oran1 Ahmed Ben Bella, Dept Math, Lab Fundamental & Applicable Anal Oran, BP 1524, El Menaouar, Oran, Algeria
来源：
BULLETIN OF THE IRANIAN MATHEMATICAL SOCIETY | 2017年 / 43卷 / 07期
关键词：
Self-similar solutions; Riemann problem; hyperbolic conservation laws; smooth solutions; HYPERBOLIC SYSTEMS; GAS-DYNAMICS;
D O I：
暂无
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper, a new approach is applied to study the self-similar solutions of 2 x 2 systems of nonlinear hyperbolic conservation laws. A notion of characteristic directions is introduced and then used to construct local and smooth solutions of the associated Riemann problem.
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页码：2383 / 2392
页数：10
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