Chromaticity of a family of 5-partite graphs
Let P(G,. λ) be the chromatic polynomial of a graph G. Two graphs G and H are said to be chromatically equivalent, denoted G~. H, if P(G,. λ). = P(H,. λ). We write [G]. = {H{divides}. H~. G}. If [G]. = {G}, then G is said to be chromatically unique. In this paper, we first characterize certain compl...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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University of Bahrain
2014
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| Subjects: | |
| Online Access: | View Fulltext in Publisher View in Scopus |