论文部分内容阅读
一、线性规划简介线性规划是运筹学的一个分枝,它是解决某些实际问题的一种比较实用的方法。它解决的问题不是纯技术问题,而是关于经济效果问题。如:怎样用一定量的费用来进行生产?怎样用一定量的交通工具进行运输,才能得到最大效果?或者怎样用最少的交通工具来完成一定量的任务? 线性规划是一门年轻的科学,它的发展历史也不过十几年。在最近它发展得特别快,因为各个生产部门特别是交通运输部门,甚至在我们生活中都存在着线性规划问题。虽然在计算过程中有时比较繁,但随着现代计算工具——高速电子计算机的广泛应用、统计数学的迅速发展,给它开辟了广阔的道路。目前线性规划已被大家所重
I. Introduction to Linear Programming Linear programming is a branch of operations research. It is a practical method to solve certain practical problems. The problem it solves is not a purely technical issue but a question of economic effectiveness. Such as: how to use a certain amount of costs for production? How to use a certain amount of transport for transport, to get the maximum effect? Or how to use a minimum of vehicles to complete a certain amount of tasks? Linear programming is a young science, Its history of development was not more than ten years. In the recent past, it has grown particularly fast because of the problem of linear programming in all production sectors, especially the transportation sector, and even in our lives. Although it is sometimes cumbersome in the calculation process, it has opened up a broad path for it with the rapid development of modern computational tools—high-speed electronic computers and the rapid development of statistical mathematics. At present, linear programming has been stressed by everyone.