Chromaticity of Certain Bipartite Graphs
Since the introduction of the concepts of chromatically unique graphs and chromatically equivalent graphs, numerous families of such graphs have been obtained. The purpose of this thesis is to continue with the search of families of chromatically unique bipartite graphs. In Chapters 1 and 2, we...
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| Main Author: | |
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| Format: | Thesis |
| Language: | English English |
| Published: |
2005
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| Online Access: | http://psasir.upm.edu.my/id/eprint/64/1/1000548936_fsas_2005_2.pdf http://psasir.upm.edu.my/id/eprint/64/ |
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| Institution: | Universiti Putra Malaysia |
| Language: | English English |
| Summary: | Since the introduction of the concepts of chromatically unique graphs and chromatically
equivalent graphs, numerous families of such graphs have been obtained.
The purpose of this thesis is to continue with the search of families of
chromatically unique bipartite graphs.
In Chapters 1 and 2, we define the concept of graph colouring, the associated
chromatic polynomial and some properties of a chromatic polynomial. We also
give some necessary conditions for graphs that are chromatically unique or chromatically
equivalent. We end this chapter by stating some known results on the
chromaticity of bipartite graphs, denoted as K(p,q). |
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