Date of Publication:2017-01-01 Hits:
First Author:Wang, Jun
Date of Publication:2017-01-01
Journal:Discrete Mathematics
Affiliation of Author(s):数理与信息工程学院
Document Type:期刊
Volume:Vol.340
Issue:No.2
Page Number: 140-144
ISSN No.:0012-365X
Key Words:Erdős–Ko–Rado;theorem;Family;of;sets;Hilton–Milner;theorem;Intersecting;family
Abstract:A family A of sets is said to be intersecting if A ∩ B ≠ ∅ for any A , B ∈ A . Let m , n , k and r be positive integers with m ≥ 2 k ≥ 2 r > n ≥ k . A family F of sets is called an ( m , n , k , r ) - intersecting family if F is an intersecting subfamily
Translation or Not:no