Computer Engineering and Applications ›› 2008, Vol. 44 ›› Issue (19): 121-123.
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ZHENG Hao-ran,CUI Ting,SHI Jian-hong
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郑浩然,崔 霆,史建红
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Abstract: In this paper，the concept of composite transversal is proposed.Based on this concept，a new recursive construction method of orthomorphic permutations with n+1-variable from one with n-variable is given，and the enumeration problem based on this construction method is solved.
摘要： 提出了复合截集的概念，基于复合截集给出了由n元正形置换构造n+1元正形置换的新的递归构造方法，并解决了相应的计数问题。
ZHENG Hao-ran,CUI Ting,SHI Jian-hong. New recursive construction method of orthomorphic permutations[J]. Computer Engineering and Applications, 2008, 44(19): 121-123.
郑浩然,崔 霆,史建红. 正形置换的一种新递归构造方法[J]. 计算机工程与应用, 2008, 44(19): 121-123.
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