| 关于对数不等式的变换及其应用 |
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| 引用本文： | 杜广环,王佳秋. 关于对数不等式的变换及其应用[J]. 高师理科学刊, 2012, 0(3): 21-22 |
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| 作者姓名： | 杜广环 王佳秋 |
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| 作者单位： | 黑龙江科技学院理学院,黑龙江哈尔滨150027 |
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| 摘 要： | 将一对数不等式进行变换得到一个新的不等式,利用所得结论简化了算术-几何平均值不等式及Euler常数存在性等定理的证明.
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| 关 键 词： | 对数 不等式 应用 |
The transformation and application of logarithmic inequality |
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| DU Guang-huan,WANG Jia-qiu. The transformation and application of logarithmic inequality[J]. Journal of Science of Teachers＇College and University, 2012, 0(3): 21-22 |
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| Authors: | DU Guang-huan WANG Jia-qiu |
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| Affiliation: | (School of Science,Heilongjiang Faculty of Science and Technology,Harbin 150027,China) |
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| Abstract: | Got a new inequality through the transform of a logarithmic inequality,simplified the proof of some theoremes such as the arithmetic-geometric mean inequality and the existence of Euler constant by using of the new inequality. |
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| Keywords: | Logarithm number inequality application |
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