| 二维模糊向量可信性分布的联合熵及其性质 |
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| 引用本文： | 马丽,王小胜.二维模糊向量可信性分布的联合熵及其性质[J].模糊系统与数学,2009,23(5). |
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| 作者姓名： | 马丽 王小胜 |
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| 作者单位： | 马丽(江苏大学,理学院,江苏,镇江,212013);王小胜(河北工程大学,理学院,河北,邯郸,056038) |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 基于可信性测度, 定义了二维离散型模糊向量和二维连续型模糊向量的联合熵, 并研究了它们的极小性、极大性、单调性, 以及二维简单模糊向量的扩展性和严格凹性.
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| 关 键 词： | 可信性测度 联合熵 模糊向量 |
Joint Entropy of Credibility Distributions for 2-dimensional Fuzzy Vectors and Its Properties |
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| Abstract: | Based on the notion of credibility measure, a definition of joint entropy for 2-dimensional fuzzy vectors is formulated. The minimality, maximality and monotonicity of the joint entropy, as well as the expansibility and strict concavity of the joint entropy for 2-dimensional simple fuzzy vectors,are investigated. |
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| Keywords: | Credibility Measure Joint Entropy Fuzzy Vector |
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