γ-cycles and transivity by monochromatic paths in arc-coloured digraphs

Enrique Casas-Bautista, Hortensia Galeana-Sánchez, Rocío Rojas-Monroy. γ-cycles and transivity by monochromatic paths in arc-coloured digraphs. Discussiones Mathematicae Graph Theory, 33(3):493-507, 2013. [doi]

Abstract

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