| 基于容斥原理的群Sn中累计计数问题的探讨 |
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| 引用本文： | 胡猛,王丽敏. 基于容斥原理的群Sn中累计计数问题的探讨[J]. 新乡学院学报(自然科学版), 2008, 0(1): 3-5 |
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| 作者姓名： | 胡猛 王丽敏 |
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| 作者单位： | 安阳师范学院数学科学学院,河南安阳455000 |
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| 摘 要： | 讨论了容斥原理及其推广,在此基础上研究了在限制条件下对称群Sn中累计计数问题及其推广。
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| 关 键 词： | 容斥原理 对称群Sn 累计计数 |
Applications of Including-Excluding Principle to the Enumeration of the Permutation Group |
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| HU Meng,WANG Li-min. Applications of Including-Excluding Principle to the Enumeration of the Permutation Group[J]. , 2008, 0(1): 3-5 |
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| Authors: | HU Meng WANG Li-min |
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| Affiliation: | (School of Mathmatics, Anyang Normal University, Anyang 455000, China) |
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| Abstract: | In this paper, several elementary forms of including-excluding principle are introduced and generalized, and applications of including-excluding principle to the enumeration of the permutation group under the constraints are discussed and generalized. |
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| Keywords: | including-excluding principle summetry group Sn enumeration of the permutation |
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