Facial Rainbow Coloring of Plane Graphs
A vertex coloring of a plane graph G is a facial rainbow coloring if any two vertices of G connected by a facial path have distinct colors. The facial rainbow number of a plane graph G, denoted by rb(G), is the minimum number of colors that are necessary in any facial rainbow coloring of G. Let L(G)...
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| Principais autores: | , |
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| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
University of Zielona Góra
2019-11-01
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| Serier: | Discussiones Mathematicae Graph Theory |
| Fag: | |
| Online adgang: | https://doi.org/10.7151/dmgt.2047 |
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