海赛矩阵
- 与 海赛矩阵 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
On the basis of analyzing detailedly the correlative conclusions of the extreme value problem of two variable Function , this paper extends the essential condition and sufficient condition to multi-variable function by using the Taylor Formula 、Quadratic Form 、Hesse Matrix and so on,and gives a method to judge the extreme value of point whose vice-derivative doesn't exist by utilizing Lagranges theorem ,so that compensates for the blank above ,which turns idea that solve the extreme value of multi-variable function problem one by one into realities.
摘要本文在对二元函数极值问题的相关结论进行分析的基础上,用泰勒公式、二次型、海赛矩阵作为工具,将二元函数极值的必要条件和充分条件推广到多元函数的情形,而且还利用拉格朗日中值定理找到了一个判别不可导点处极值的方法,从而弥补了多元函数不可导点处极值无法判断的空缺。因而,使得用穷举判断的方法来解决多元函数的极值问题这一思路成为现实。
-
Next, define the constant elements hij of the n×n hessian matrix H.
其次,定义n×n海赛矩阵H的常数元数为hij。
- 推荐网络例句
-
The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
-
This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
-
The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力