图论模型及方法 搞计算机算法和数学建模的人都知道图论是一个很重要的内容。本资料介绍了图论中的最短路算法、匹配、邮递员和货郎问题、最小生成树、网络流等经典问题。而且有非常经典易懂的Matlab程序。-Graph theory and methodology of engaging in computer algorithms and mathematical modeling of the people know that graph theory is a very important content. The information presented in graph theory the most short-circuit algorithm, matching, and saleman & postman problem, minimum spanning tree, network flow problem, such as the classic. Has a very classic and easy-to-understand Matlab　programme .