Existence of global bounded weak solutions to a symmetric system of Keyfitz-Kranzer type

被引：20

作者：

Lu, Yun-guang ^{[1
]}

机构：

[1] Hangzhou Normal Univ, Dept Math, Hangzhou, Zhejiang, Peoples R China

来源：

NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS | 2012年 / 13卷 / 01期

关键词：

Conservation laws; Compensated compactness; Keyfitz-Kranzer system; Entropy solution; HYPERBOLIC CONSERVATION-LAWS; SPACE DIMENSIONS; WELL-POSEDNESS; CAUCHY-PROBLEM; CHROMATOGRAPHY;

D O I：

10.1016/j.nonrwa.2011.07.029

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper, we use the compensated compactness method with By estimates on the Riemann invariants to obtain the global existence of bounded entropy weak solutions for the Cauchy problem of a symmetric system of Keyfitz-Kranzer type. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：235 / 240

页数：6

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