摘要
在有限射影平面上利用有限射影平面的性质构作了(ω,r,d)-CFF(N,T)系统,并利用有限射影平面的性质计算了它的参数.最后利用一个有限点集构作了一个(ω,r,d)-DS(N,T)系统并计算了它的参数.
The set system(ω,r,d)-CFF(N,T) is constructed on the finite projective plane with n order by the properties of the projective plane with n order,and its parameters are calculated by the properties of the projective plane.Finally,a(ω,r,d)-DS(N,T) system is constructed with a finite point set and its parameters are calculated.
作者
陈海霞
胡海燕
CHEN Hai-xia;HU Hai-yan(Department of Basic Education of,Zhengzhou Technical College,Zhengzhou 450121,China;Department of Elementary Education,Zhangjiakou University,Zhangjiakou 075000,China)
出处
《数学的实践与认识》
2021年第4期319-323,共5页
Mathematics in Practice and Theory