Acyclic sets in -majority tournaments.
Milans, Kevin G., Schreiber, Daniel H., West, Douglas B. (2011)
The Electronic Journal of Combinatorics [electronic only]
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Milans, Kevin G., Schreiber, Daniel H., West, Douglas B. (2011)
The Electronic Journal of Combinatorics [electronic only]
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Keevash, Peter, Loh, Po-Shen, Sudakov, Benny (2006)
The Electronic Journal of Combinatorics [electronic only]
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T. Karthick, C.R. Subramanian (2013)
Discussiones Mathematicae Graph Theory
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A star coloring of an undirected graph G is a coloring of the vertices of G such that (i) no two adjacent vertices receive the same color, and (ii) no path on 4 vertices is bi-colored. The star chromatic number of G, χs(G), is the minimum number of colors needed to star color G. In this paper, we show that if a graph G is either non-regular subcubic or cubic with girth at least 6, then χs(G) ≤ 6, and the bound can be realized in linear time.
Mubayi, Dhruv (2003)
The Electronic Journal of Combinatorics [electronic only]
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Noble, S.D. (2009)
The Electronic Journal of Combinatorics [electronic only]
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Levande, Paul (2010)
The Electronic Journal of Combinatorics [electronic only]
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Rothbach, Brian (2010)
The Electronic Journal of Combinatorics [electronic only]
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Meenakshi, R., Sundararaghavan, P.S. (1986)
International Journal of Mathematics and Mathematical Sciences
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Faliharimalala, Hilarion L.M., Zeng, Jiang (2008)
The Electronic Journal of Combinatorics [electronic only]
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Jiří Vinárek (1987)
Acta Universitatis Carolinae. Mathematica et Physica
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