Publications de l'Institut Mathématique, Nouvelle Série Vol. 81(95), pp. 29–43 (2007) 

AN ATTEMPT AT FRANKL'S CONJECTUREPetar MarkovicPrirodnomatematicki fakultet, 21000 Novi Sad, SerbiaAbstract: In 1979 Frankl conjectured that in a finite unionclosed family $\F$ of finite sets, $\F\neq\{\emptyset\}$ there has to be an element that belongs to at least half of the sets in $\F$. We prove this when $\bigcup{\mathcal F}\leq 10$. Keywords: Frankl's conjecture, unionclosed sets conjecture Classification (MSC2000): 05D05; 05A05; 04A20 Full text of the article: (for faster download, first choose a mirror)
Electronic fulltext finalized on: 20 Feb 2008. This page was last modified: 26 Feb 2008.
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