USING THE 4-D DESCRIPTIVE GEOMETRY TO SOLVE LINEAR PROGRAMMING PROBLEMS HAVING FOUR VARIABLES

摘要

Linear programming becomes one of the basic tools in different fields such as industry, transportation, management, games, and etc. There're many mathematical solution methods of a linear programming problem, But now we use the descriptive geometry to explain a new graphical solution, which is relatively simple and visible more than the mathematical solutions. This is one of the applications of the Descriptive Geometry.