| 容斥原理的应用 |
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| 引用本文： | 邬毅,于静静.容斥原理的应用[J].西安文理学院学报,2010,13(2):25-27. |
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| 作者姓名： | 邬毅 于静静 |
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| 作者单位： | 重庆科技学院数理系,重庆401331 |
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| 摘 要： | 容斥原理是组合数学的一个基本的计数原理.通过给出容斥原理的两种等价形式,来探讨容斥原理在排列组合、数论、图论以及代数中有关解决有限集合计数问题方面的应用.
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| 关 键 词： | 容斥原理 有限集合计数 组合数 |
The Applications of the Inclusion-Exclusion Principle |
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| WU Yi,YU Jing-jing.The Applications of the Inclusion-Exclusion Principle[J].Journal of Xi‘an University of Arts & Science:Natural Science Edition,2010,13(2):25-27. |
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| Authors: | WU Yi YU Jing-jing |
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| Institution: | (Department of Mathematics and Physics, Chongqing University of Science ＆ Technology, Chongqing 401331, China) |
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| Abstract: | The Inclusion-Exclusion Principle is a basic principle in Introductory Combinatorics. This text will discuss the applications of the Inclusion-Exclusion Principle in solving counting the number of objects in aspects such as Permutations, Combinations, Number Theory, Graph Theory and Algebra according to the equal form of the principle. |
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| Keywords: | the Inclusion-Exclusion Principle finite set count Combinations |
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