The number of independent sets in unicyclic graphs with a given diameter |
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| Authors: | Shuchao Li |
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| Affiliation: | a Faculty of Mathematics and Statistics, Central China Normal University, Wuhan 430079, PR China
b Department of Computer Science, South Central University for Nationalities, Wuhan 430074, PR China |
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| Abstract: | Let Un,d denote the set of unicyclic graphs with a given diameter d. In this paper, the unique unicyclic graph in Un,d with the maximum number of independent sets, is characterized. |
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| Keywords: | Independent set Unicyclic graph Diameter |
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