A new method of traffic flow research

摘要：

　　In this paper, we propose a new method of traffic flow research.A critical point of phase transition for traffic flow is obtained from nonlinear parabolic-elliptic system.The practical application is to the planning and design of traffic problem in big cities.We prove that there is the occurrence of δ blow-up to the radially symmetric solutions.We also prove that blow-up occur only at the point r=0.

关键词： traffic flow critical point Parabolic-Elliptic blow-up

作者: Ziqian HUANG Qinglian XIE

作者单位: Department of Physics, Southeast University, Nanjing 211189, China College of Physics and Electronic Engineering, Guangxi Teachers Education University,Nanning 530001,

会议类型: 国内会议

会议名称: 第十四届现代数学和力学学术会议

会议地点: 湖南张家界

会议语种:英文

页码: 284-289

在线出版日期: 2014-08-17（万方平台首次上网日期，不代表论文的发表时间）