期刊信息
- 刊名： 河北师范大学学报（自然科学版）Journal of Hebei Normal University (Natural Science)
- 主办： 河北师范大学
- ISSN： 1000-5854
- CN： 13-1061/N
- 中国科技核心期刊
- 中国期刊方阵入选期刊
- 中国高校优秀科技期刊
- 华北优秀期刊
- 河北省优秀科技期刊
有限仿射辛空间的Erdös-Ko-Rado定理
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1. 河北师范大学 数学科学学院, 河北 石家庄 050024;
2. 河北地质大学 数理学院, 河北 石家庄 050031 -
DOI：10.13763/j.cnki.jhebnu.nse.2020.01.001
The Erdös-Ko-Rado Theorem for Finite Affine Symplectic Space
摘要/Abstract
摘要：
给出了有限仿射辛空间中0-相交族基数及1-相交族基数的上界以及达到上界时该相交族的结构，得到了有限仿射辛空间中0-相交族及1-相交族的Erdös-Ko-Rado定理.
Abstract：
In this paper,we determine the maximum size of 0-intersecting family and 1-intersecting family in finite affine-symplectic space and describe the structures of these intersechiy families which reach these upper bounds,which is called the Erdös-Ko-Rado theorem of affine finite symplectic space.
关键词
关键词：
有限仿射辛空间
;
相交族
;
Erdös-Ko-Rado定理
参考文献 5
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