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不同构的2t+1阶Kirkman三连系
引用本文:(人丑刂万禧,徐传友.不同构的2t+1阶Kirkman三连系[J].阜阳师范学院学报(自然科学版),2006,23(2):6-12.
作者姓名:(人丑刂万禧  徐传友
作者单位:1. 安徽理工大学,土木系,淮南,232001
2. 阜阳师范学院,数学系,阜阳,236041
摘    要:证明了关于2t+1阶S te iner三连系的存在和构造方面的定理,提出了2t+1阶S te iner三连系构造的具体步骤,介绍了105个不同构的15阶K irkm an三连系构造的全过程,分析了2t+1阶S te iner三连系的计数问题.

关 键 词:三连系  不同构  构造    存在
文章编号:1004-4329(2006)02-0006-07
收稿时间:2006-01-19
修稿时间:2006-01-19

Nonisomorphic Kirkman Triple Systems of Order 2t+1
CHOU Wan-xi,XU Chuan-you.Nonisomorphic Kirkman Triple Systems of Order 2t+1[J].Journal of Fuyang Teachers College:Natural Science,2006,23(2):6-12.
Authors:CHOU Wan-xi  XU Chuan-you
Institution:1. Department of Civil Engineering, Anhui University of Science and Technology, Huainan Anhui 232001 ,China; 2. Department of Mathematics, Fuyang Teachers College, Fuyang 236041 ,China
Abstract:The theorem concerning both existence and constructicn of steiner triple systems of order 2t 1 is proved.The concrete steps of constructing steiner triple systems of order 2t 1 are proved.The entire construction procedure of 105 nonisomorphic kirkman triple systems of order 15 is presented.The enumeration of steiner triple systems of order 2t 1 is analyzed.
Keywords:nonisomorphic  tripe systems  order  construction  existence
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