| 极大前缀码的一些刻划 |
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| 引用本文： | 赵平,张云艳,胡华碧,胡思贵. 极大前缀码的一些刻划[J]. 数学的实践与认识, 2011, 41(4) |
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| 作者姓名： | 赵平 张云艳 胡华碧 胡思贵 |
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| 作者单位： | 1. 贵阳医学院,基础医学院,贵州,贵阳,550004
2. 毕节学院,数学系,贵州,毕节,551700 |
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| 基金项目： | 贵州省科学技术基金(黔科合(2010)3174) |
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| 摘 要： | 设X~*是字母表X上的自由幺半群,以X~*为顶点集构造一个语言图Г(X~*),引入语言图Г(X~*)的横截集的概念,给出了极大前缀码的一些刻划.
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| 关 键 词： | 前缀码 极大前缀码 语言图Γ(X~*)的横截集 |
Some Characterizations of Maximal Prefix Code |
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| ZHAO Ping,ZHANG Yun-yan,HU Hua-bi,HU Si-gui. Some Characterizations of Maximal Prefix Code[J]. Mathematics in Practice and Theory, 2011, 41(4) |
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| Authors: | ZHAO Ping ZHANG Yun-yan HU Hua-bi HU Si-gui |
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| Affiliation: | ZHAO Ping~1,ZHANG Yun-yan~2,HU Hua-bi~1,HU Si-gui~1 (1.School of Basic Medicine,Guiyang Medical College,Guiyang 550004,China) (2.Department of Mathematics,Bijie University,Bijie 551700,China) |
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| Abstract: | Let X~* be the free monoid on the alphabet set X.The concept of a transversal of the language diagramΓ(X~*) is introduced by constructing a language diagramΓ(X~*) with X~* as the node set and some characterizations of maximal prefix codes are given. |
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| Keywords: | prefix code maximal prefix code the transversal of language diagramΓ(X~*) |
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