摘要
讨论在1维空间R+×R上一类交通流模型的性质及其激波解存在的条件,并给出了它的一般解法和近似解法。
This paper is concerned with the weak solution to a kind of traffic flow equation in 1-dimensional space R ＋× R. Our discussion is concerned withf the Shock wave solution of this problem and a generally approximate so- lution.
出处
《武汉工业学院学报》
CAS
2012年第3期48-50,共3页
Journal of Wuhan Polytechnic University
关键词
守恒律
弱解
激波
激波曲线
conservation law
weak solution
shock wave
