| 柯西(Cauchy)不等式及其应用 |
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| 引用本文： | 杨渭清. 柯西(Cauchy)不等式及其应用[J]. 榆林高等专科学校学报, 2004, 14(3): 32-34 |
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| 作者姓名： | 杨渭清 |
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| 作者单位： | 西安文理学院数学系，陕西西安710065 |
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| 摘 要： | 通过对柯西(Cauchy)不等式证明的阐述，在此基础上着重介绍了初等数学中有关柯西不等式的使用方法，及其在证明不等式等有关问题时的重要作用和应用技巧。
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| 关 键 词： | 柯西不等式 不等式证明 初等数学 平均不等式 |
| 文章编号： | 1008-3871(2004)03-0032-03 |
| 修稿时间： | 2004-06-21 |
Cauchy Inequality and Its applications |
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| YANG Wei - qing. Cauchy Inequality and Its applications[J]. Journal of Yulin College, 2004, 14(3): 32-34 |
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| Authors: | YANG Wei - qing |
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| Abstract: | The proof of a very important inequality in elementary mathematics - Cauchy inequality was expounded in this paper. The use of Cauchy inequality and its important roles in proving inequality in elementary mathematics as well as application technique were introduced. |
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| Keywords: | Cauchy inequality proof Method Application |
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