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3-coloring triangle-free planar graphs with a precolored 8-cycle

Let G be a planar triangle-free graph and let C be a cycle in G of length at most 8. We characterize all situations where a 3-coloring of C does not extend to a proper 3-coloring of the whole graph.

preprint2013arXivOpen access
Zdeněk DvořákBernard Lidický
math.CODiscrete Mathematics
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Imported metadata coverageMissing code, dataset, citation and institution fields are tracked without dominating the paper.Details
Citations: 0Reviews: 0Saves: 0Code: not linkedDataset: not linkedInstitutions: 0

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Zdeněk DvořákBernard Lidický

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