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Girth in digraphs
For an integer k > 2, the best function m(n, k) is determined such that every strong digraph of order n with at least m(n, k) arcs contains a circuit of length k or less.
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Published in: | Journal of graph theory 1980, Vol.4 (3), p.337-341 |
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Main Authors: | , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | For an integer k > 2, the best function m(n, k) is determined such that every strong digraph of order n with at least m(n, k) arcs contains a circuit of length k or less. |
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ISSN: | 0364-9024 1097-0118 |
DOI: | 10.1002/jgt.3190040311 |