Katona, Gyula (2013) Constructing Union-Free pairs of K-Element subsets. AKCE INTERNATIONAL JOURNAL OF GRAPHS AND COMBINATORICS, 10 (1). pp. 111-117. ISSN 0972-8600
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Abstract
It is proved that one can choose [1/2(n/k)] disjoint pairs of k-element subsets of an n-element set in such a way that the unions of the pairs are all different, supposing that n > n(k).
Item Type: | Article |
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Uncontrolled Keywords: | Pairs of disjoint subsets; Hamiltonian cycle |
Subjects: | Q Science / természettudomány > QA Mathematics / matematika |
SWORD Depositor: | MTMT SWORD |
Depositing User: | MTMT SWORD |
Date Deposited: | 11 Dec 2013 08:40 |
Last Modified: | 11 Dec 2013 08:40 |
URI: | http://real.mtak.hu/id/eprint/7989 |
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