Large Sets and Overlarge Sets of Triangle-Decomposition

被引：1
|
作者：
Zi-hong Tian Qing-de Kang Institute of Mathematics
机构：
来源：
ActaMathematicaeApplicataeSinica | 2007年 / 01期
基金：
中国国家自然科学基金;
关键词：
Triangle-decomposition; large set; overlarge set;
D O I：
暂无
中图分类号：
O157 [组合数学（组合学）];
学科分类号：
070104 ;
摘要：
There are six types of triangles:undirected triangle,cyclic triangle,transitive triangle,mixed-1triangle,mixed-2 triangle and mixed-3 triangle.The triangle-decompositions for the six types of triangles havealready been solved.For the first three types of triangles,their large sets have already been solved,and theiroverlarge sets have been investigated.In this paper,we establish the spectrum of LT(v,λ),OLT(v)(i=1,2),and give the existence of LT(v,λ)and OLT(v,λ)with λ even.
引用
收藏
页码：123 / 132
页数：10
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