“Saddle Point (Function)”的概念、定义、习题解题方法及翻译-数学辞典

单词

Saddle Point (Function)

释义

Saddle Point (Function)

A Point of a Function or Surface which is a Stationary Point but not an Extremum.An example of a 1-D Function with a saddle point is , which has

This function has a saddle point at

by the Extremum Test since

and

.An example of a Surface with a saddle point is the Monkey Saddle.

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