| 多元函数极值判别法的改进 |
| |
| 引用本文： | 李衍禧.多元函数极值判别法的改进[J].潍坊学院学报,2008,8(4). |
| |
| 作者姓名： | 李衍禧 |
| |
| 作者单位： | 潍坊学院,山东,潍坊261061 |
| |
| 摘 要： | 本文建立了二阶可微多元函数极值的一个充分条件,推广了现有经典教材中的结论,拓广了求多元函数极值的适用范围.
|
| 关 键 词： | 极值 二阶可微函数 中值定理 |
The Improvement on the Minimax Value Criterion of Functions of Several Variables |
| |
| LI Yan-xi.The Improvement on the Minimax Value Criterion of Functions of Several Variables[J].Journal of Weifang University,2008,8(4). |
| |
| Authors: | LI Yan-xi |
| |
| Institution: | LI Yan-xi (Weifang University,Weifang 261061,China) |
| |
| Abstract: | A sufficient condition for minimax value of differentiable function of second order is established in this paper,the corresponding conclusions in the classical textbooks are generalized,the scope for sol- ving minimax value of function of several variables is extended. |
| |
| Keywords: | minimax value differentiable function of second order mid--value theorem |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
