| 信息论中几个重要不等式关系的讨论 |
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| 引用本文： | 游雪肖,赵大方.信息论中几个重要不等式关系的讨论[J].高师理科学刊,2012(4):35-37. |
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| 作者姓名： | 游雪肖 赵大方 |
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| 作者单位： | 湖北师范学院数学与统计学院,湖北黄石435002 |
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| 摘 要： | 信息论中许多不等式结论的证明都是利用对数不等式、对数和不等式、Jensen不等式、熵极值不等式进行证明的,对4个不等式的关系进行了讨论,并进行了严格的证明.
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| 关 键 词： | 对数不等式 对数和不等式 Jensen不等式 熵极值不等式 |
The relations among several important inequalities in information theory |
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| YOU Xue-xiao,ZHAO Da-fang.The relations among several important inequalities in information theory[J].Journal of Science of Teachers＇College and University,2012(4):35-37. |
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| Authors: | YOU Xue-xiao ZHAO Da-fang |
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| Institution: | (School of Mathematics and Statistics,Hubei Normal University,Huangshi 435002,China) |
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| Abstract: | The proofs of some inequality in information theory rely heavily on logarithmic inequality,log sum inequality,Jensen inequality and entropy extremum inequality.Discussed and prove the relations among all four inequalities. |
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| Keywords: | logarithmic inequality log sum inequality Jensen inequality entropy extremum inequality |
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