| 若干元不许自身3个相连的重复n排列的计数 |
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| 引用本文： | 钟集. 若干元不许自身3个相连的重复n排列的计数[J]. 东华理工学院学报, 1999, 0(1): 1-7 |
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| 作者姓名： | 钟集 |
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| 作者单位： | 华南师范大学数学系!广东广州510631 |
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| 摘 要： | 讨论了ｒ元的ｎ重复排列，其中有ｓ个元的每人一个不许３个相邻的问题，作为应用，又讨论了３＊ｎ广义棋盘的２染色问题。
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| 关 键 词： | 重复排列 广义排盘 染色 计数 |
Enumeration of Repeated Permutations in which No Element May Repeated Three Times Consecutively |
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| Zhong Ji. Enumeration of Repeated Permutations in which No Element May Repeated Three Times Consecutively[J]. Journal of East China Institute of Technology, 1999, 0(1): 1-7 |
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| Authors: | Zhong Ji |
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| Abstract: | This paper deals with the problems of enumeration of repeated permutations in which no element may repeated three times consecutioely. As an application, we discuss 2 - color problems of 3 x n generalized chessboards. |
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| Keywords: | repeated permutation generaliged chess boarcl |
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