(Studies出版之后)
19586 Charnes & Cooper 1959 Charnes & Cooper
1963 Jorgensen
1965 1966
1968
Overgaard Jewell
Braess
除了 Studies之外的相关研究
Charnes and Cooper (1958) 按照总路段流的积分函 数形式,提出了固定需求下交通网络均衡配流模型。后 来,他们利用求解线性规划的方法,针对费用函数的分 段线性形式,给出求解小规模网络下的模型算法。
• 2005年9月, WorldCat List of Records 的研究表明,全 世界373个图书馆收藏了Studies ,13个图书馆拥有该书 的兰德版本。7个图书馆拥有该书的西班牙版本。
• 2005年10月通过Web of Science 搜索发现,321篇文章引 用了Studies
Studies出版之前有关 网络均衡的研究
Knight
1924
Duffin 1947
Nash Wardrop
Prager
1951 1952
1954
1956
相关研究
• Knight (1924) 描述了一个包含两条路径的路网中的均衡和有效性 条件,同时纠正了Pigou(1918)文中的一个错误。
• “Suppose that between two points there are two highways, one of which is broad enough to accommodate without crowding all the traffic which may care to use it, but is poorly graded and surfaced, while the other is a much better road, but narrow and quite limited in capacity. If a large number of trucks operate between the two termini and are free to choose either of the two routes, they will tend to distribute themselves between the roads in such proportions that the cost per unit of transportation, or effective returns per unit of investment, will be the same for every truck on both routes. As more trucks use the narrower and better road, congestion develops, until a certain point it becomes equally profitable to use the broader but poorer highway.”