Geodesic
Exponents of two-colored digraphs
Czechoslovak Mathematical Journal, Tome 59 (2009) no. 3, pp. 655-685 Cet article a éte moissonné depuis la source Czech Digital Mathematics Library

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We consider the primitive two-colored digraphs whose uncolored digraph has $n+s$ vertices and consists of one $n$-cycle and one $(n-3)$-cycle. We give bounds on the exponents and characterizations of extremal two-colored digraphs.
We consider the primitive two-colored digraphs whose uncolored digraph has $n+s$ vertices and consists of one $n$-cycle and one $(n-3)$-cycle. We give bounds on the exponents and characterizations of extremal two-colored digraphs.
Classification : 05C20, 05C50, 15A18, 15A48
Keywords: exponent; digraph; primitivity 
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Shao, Yanling; Gao, Yubin. Exponents of two-colored digraphs. Czechoslovak Mathematical Journal, Tome 59 (2009) no. 3, pp. 655-685. http://geodesic.mathdoc.fr/item/CMJ_2009_59_3_a8/

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