Facial rainbow edge-coloring of simple 3-connected plane graphs
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DOI: 10.7494/opmath.2020.40.4.475
Abstract: A facial rainbow edge-coloring of a plane graph \(G\) is an edge-coloring such that any two edges receive distinct colors if they lie on a common facial path of \(G\). The minimum number of colors… read more here.
Keywords: rainbow edge; edge coloring; facial rainbow; text ... See more keywords