| 信息熵、玻尔兹曼熵以及克劳修斯熵之间的关系--兼论玻尔兹曼熵和克劳修斯熵是否等价 |
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| 引用本文： | 李鹤龄. 信息熵、玻尔兹曼熵以及克劳修斯熵之间的关系--兼论玻尔兹曼熵和克劳修斯熵是否等价[J]. 大学物理, 2004, 23(12): 37-40 |
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| 作者姓名： | 李鹤龄 |
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| 作者单位： | 宁夏大学,物理与电气信息工程学院,宁夏,银川,750021 |
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| 摘 要： | 论述了信息熵、玻尔兹曼熵以及克劳修斯熵之间的关系；由不涉及具体系统的方法从玻尔兹曼关系、信息熵推导出了克劳修斯熵的表达式；指出玻尔兹曼熵与克劳修斯熵不是等价关系，而是玻尔兹曼熵包含克劳修斯熵，信息熵又包含玻尔兹曼熵。
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| 关 键 词： | 信息熵 玻尔兹曼熵 克劳修斯熵 等价 包含 |
| 文章编号： | 1000-0712(2004)12-0037-04 |
| 修稿时间： | 2004-02-16 |
The relation between information entropy,Boltzmann entropy and Clausius entropy |
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| LI He-ling. The relation between information entropy,Boltzmann entropy and Clausius entropy[J]. College Physics, 2004, 23(12): 37-40 |
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| Authors: | LI He-ling |
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| Abstract: | The relation between information entropy, Boltzmann entropy and Clausius entropy is discussed. Using a method that do not relate to the concrete system, the Clausius entropy expression is deduced from the Boltzmann relation and information entropy. It is pointed out that the Boltzmann entropy is not an equivalent with Clausius entropy, and the Boltzmann entropy includes the Clausius entropy, the information entropy includes the Boltzmann entropy again. |
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| Keywords: | information entropy Boltzmann entropy Clausius entropy equivalence include |
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