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Title: | Chromaticity of 6-bridge graph θ(3,3,3,b,c,d) |
Authors: | Abd. Karim, N.S. Hasni, R. |
Keywords: | 6-bridge graph Chromatic polynomial Chromatically unique |
Issue Date: | 2016 |
Publisher: | Malaysian Journal of Mathematical Sciences |
Citation: | Vol.10; 155-166 p. |
Abstract: | For a graph G, let P(G, λ) denote the chromatic polynomial of G. Two graphs G and H are chromatically equivalent (or simply x-equivalent), denoted by G∼H, if P(G, λ) = P(H, λ). A graph G is chromatically unique (or simply x-unique) if for any graph H such that H∼G, we have H ≅ G, that is, H is isomorphic to G. In this paper, the chromatic uniqueness of a family of 6-bridge graph is determined |
URI: | http://hdl.handle.net/123456789/5945 |
ISSN: | 1823 8343 |
Appears in Collections: | Journal Articles |
Files in This Item:
File | Description | Size | Format | |
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J2016-363-Chromaticity of 6-bridge Graph θ(3, 3, b, b, c, c).pdf | Evidence | 145.67 kB | Adobe PDF | View/Open |
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