图解法解释影子价格

An Explanation of Shadow Price with Graphic Method

对偶问题是线性规划理论中一个重要的部分,它是同一问题的两种不同的表现形式。通过实例用图解法解释影子价格,说明影子价格作用,从而对影子价格有更进一步的认识。

Dual problem ,two kinds of different forms of expression of the same problem is considered to be one of the important parts in linear program theory .In the paper ,the shadow price is explained by the graphic method in order to throw light on it .