Title of article
Covering by intersecting families
Author/Authors
Sanders، نويسنده , , A.J.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
11
From page
51
To page
61
Abstract
A set family A⊂[n](k) is called noncentred intersecting if it is intersecting but ⋂A∈AA=∅; let Lk(n) be the least number of noncentred intersecting families which cover [n](k). We prove that for k⩾3 fixed,Lk(n)=n22k(k−1)1+O1n.
Journal title
Journal of Combinatorial Theory Series A
Serial Year
2004
Journal title
Journal of Combinatorial Theory Series A
Record number
1530925
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