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Planar graph characterization of γ - Uniquely colorable graphs
, Elakkiya A.
Published in IOP Publishing
Volume: 263
Issue: 4
A graph G = ( V, E ) is uniquely colorable if the chromatic number χ ( G ) = n and every n - coloring of G induces the same partition of V. Uniquely colorable graphs whose chromatic partition contains at least one γ - set is γ - uniquely colorable graphs In this paper, we characterize the planarity of γ - uniquely colorable graphs. © Published under licence by IOP Publishing Ltd.
About the journal
JournalData powered by TypesetIOP Conference Series: Materials Science and Engineering
PublisherData powered by TypesetIOP Publishing
Open AccessYes