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http://hdl.handle.net/11154/2961
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Title: | Independent sets which meet all longest paths |
Authors: | RinconMejia, HA GaleanaSánchez, H |
Issue Date: | 1996 |
Abstract: | We prove some sufficient conditions for a directed graph to have the property of a conjecture of J.M. Laborde, Ch. Payan and N.H. Huang (1982): ''Every directed graph contains an independent set which meets every longest directed path''. |
URI: | http://hdl.handle.net/11154/2961 |
ISSN: | 0012-365X |
Appears in Collections: | Matemáticas
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