δ-映射算法及其在非一致道路条件交通流问题中的应用

• 作 者: 张鹏 刘儒勋 戴世强
• 机 构: Shanghai Institute of Applied Mathematics and Mechanics, Shanghai University, Shanghai 200072, China
• 出 处: 上海大学学报(英文版)
• 发表日期: 2003年4期
• 关键词: inhomogeneities non-strictly hyperbolicity δ-mapping algorithm

With the Riemann solver to the scalar hyperbolic conservation law with a spatially varying flux, a δ-mapping algorithm wasproposed. The algorithm and its prospective application in traffic flow problems were briefed in the paper.