| 多元函数的最值定理及其应用 |
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| 引用本文： | 杨胜利.多元函数的最值定理及其应用[J].数学学习,2011(2):8-10,44. |
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| 作者姓名： | 杨胜利 |
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| 作者单位： | 徐州师范大学数学科学学院,江苏徐州221116 |
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| 摘 要： | 给出多元函数最值存在的两个定理,然后通过一些实例说明它们在有界开集或无界闭集上的极值问题中的运用.
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| 关 键 词： | 最值定理 极值 稳定点 |
Max-Min Theorems for Several-Variable Functions and Their Applications |
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| YANG Sheng-li.Max-Min Theorems for Several-Variable Functions and Their Applications[J].Studies In College Mathematics,2011(2):8-10,44. |
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| Authors: | YANG Sheng-li |
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| Institution: | YANG Sheng-li (School of Mathematics, Xuzhou Normal University, Xuzhou 221116, PRC) |
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| Abstract: | Two max-min theorems for functions of several variables are discussed and applications of them are illustrated with some examples. |
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| Keywords: | Max-min theorem extremum stationary point |
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