| 关于约束极值问题降维法的探讨 |
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| 引用本文： | 张芳,徐文雄.关于约束极值问题降维法的探讨[J].大学数学,2008,24(6). |
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| 作者姓名： | 张芳 徐文雄 |
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| 作者单位： | 西安交通大学,理学院,西安,710049 |
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| 摘 要： | 讨论等式约束极值问题的降维法,分析了可能出现的几种问题,并给出相应的求解方法,最后还提出了约束极值问题的逆向思维求解法,并给出了具体的例子.
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| 关 键 词： | 约束极值问题 无约束极值问题 降维法 Lagrange数乘法 驻点 边界 |
Approach to Dimension Reducing Methods of the Lower or Upper Value Problems with Conditions |
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| ZHANG Fang,XU Wen-xiong.Approach to Dimension Reducing Methods of the Lower or Upper Value Problems with Conditions[J].College Mathematics,2008,24(6). |
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| Authors: | ZHANG Fang XU Wen-xiong |
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| Abstract: | We study dimension reducing methods of the lower or upper value problems with conditions,analyze some possible questions,and give the corresponding methods of them.Finally,reserve thinking approach of the lower or upper value problems is presented,and an example is given. |
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| Keywords: | the lower or upper value problems with conditions dimension reducing methods Lagrange methods stagnation point boundary |
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