Integral quartic Cayley graphs on Abelian groups (Q540087)
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scientific article; zbMATH DE number 5903019
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Integral quartic Cayley graphs on Abelian groups |
scientific article; zbMATH DE number 5903019 |
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Integral quartic Cayley graphs on Abelian groups (English)
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1 June 2011
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Summary: A graph is called integral, if its adjacency eigenvalues are integers. In this paper we determine integral quartic Cayley graphs on finite abelian groups. As a side result we show that there are exactly 27 connected integral Cayley graphs up to 11 vertices.
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