On Partitional Labelings of Graphs |
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Authors: | Rikio Ichishima Akito Oshima |
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Institution: | (1) Department of Electrical and Computer Engineering, McMaster University, Hamilton, ON, L8S 4K1, Canada |
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Abstract: | The notion of partitional graphs, a subclass of sequential graphs, is introduced, and the cartesian product of a partitional
graph and K
2 is shown to be partitional. Every sequential graph is harmonious and felicitous. The partitional property of some bipartite
graphs including the n-dimensional cube Q
n
is studied, and thus this paper extends what was known about the sequentialness, harmoniousness and felicitousness of such
graphs. |
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Keywords: | |
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