多元函数条件极值的充分条件

Ample Conditions in the Conditional Extreme Value of Pluralistic Function

对于多元函数的条件极值 ,教材中只是给出了必要条件 ,本文针对条件极值的充分条件作了深入的探讨。

As for the Conditional Extreme Value in respect of multivariate function,the textbook of colleges and universities gives a requirement only. The article has made a further inquirement in the light of the adequate condition for conditional entreme value.