BOOBLEJ
2021-07-16T14:01:21+00:00
多元函数求极值,条件极值用拉格朗日乘数法求出的驻点,是可能的极值点,一定包括最值点吗?为什么不考虑约束条件的边界?[s:ac:咦]想了好久了没想明白
[img]https://img.nga.178.com/attachments/mon_202107/25/-7Q2o-shrZ2nT3cSqo-zk.jpg.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202107/25/-7Q2o-shrZ2nT3cSqo-zk.jpg.medium.jpg[/img]