某些多元函数极值问题的几何解法

Geometric Solution to Extreme Value Problem of Many Variables Function

本文中,利用目标函数或约束条件的几何性质,提供了某些多元函数极值或最值问题的几何解法。

In the paper,it provides the geometrical solution to extreme value of many variables function by geometric properties of objective function or constraint condition.