【作者】 洪文； 朱云鹃； 金震； 王其文；

【Author】 1Hong wen,1Zhu yun juan,1Jin zhen 2Wang qi wen 1(Commercial College of Anhui University, Hefei 230039,China) 2(Guanghua School of Management, Peking University, Beijing 100871,China)

【机构】 安徽大学商学院； 北京大学光华管理学院；

【摘要】 本文借助于最优化软件LINGO建立了最小树、最短路、最大流、最小费用流和货郎担问题的LINGO模型,并对模型中的难点给出了注释。利用本文提供的模型,可以很容易地求出上述5个最优化问题的最优解。更多还原

【Abstract】 The models of minimal spanning tree, minimal road, maximal flow, minimal flow of cost and salesman problem was built up with LINGO. There are particular notes to the difficulties of the models. With the models, the best solution of minimal spanning tree, minimal road, maximal flow, minimal flow of cost and salesman problem can be gained easily.更多还原