| 用实二次型理论解多元函数的极值问题 |
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| 引用本文： | 董丽华. 用实二次型理论解多元函数的极值问题[J]. 淮北煤炭师范学院学报(自然科学版), 2006, 27(2): 28-30 |
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| 作者姓名： | 董丽华 |
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| 作者单位： | 辽东学院基础部,辽宁,丹东,118000 |
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| 摘 要： | 文章以二次型理论为依据,提出了解决多元函数极值问题的另一种方法.
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| 关 键 词： | 二次型 正定矩阵 多元函数的极值 |
| 文章编号： | 1672-7177(2006)02-0028-03 |
| 修稿时间： | 2005-12-20 |
Solve the Extremum Problems of Multi- variable Functions with the Way of Positive Definite Matrix |
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| DONG Li-hua. Solve the Extremum Problems of Multi- variable Functions with the Way of Positive Definite Matrix[J]. Journal of Huaibei Coal Industry Teachers College(Natural Science edition), 2006, 27(2): 28-30 |
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| Authors: | DONG Li-hua |
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| Abstract: | With the theory of quadratic form,this essay gives out another way to solve the extremum problems of multi-variable functions. |
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| Keywords: | quadratic form positive definite matrix extremum of multi-variable functions |
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