On positive and negative atoms of Cayley digraphs (Q1121280)
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scientific article; zbMATH DE number 4103097
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On positive and negative atoms of Cayley digraphs |
scientific article; zbMATH DE number 4103097 |
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On positive and negative atoms of Cayley digraphs (English)
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1989
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By using a counterexample, the paper disproves Hamidoune's conjecture [\textit{Y. O. Hamidoune}, Sur la séparation dans les graphes de Cayley abéliens, Discrete Math. 55, 323-326 (1985; Zbl 0567.05027)] that a Cayley digraph always contains a positive atom.
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Cayley digraph
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atom
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0.86966336
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0.8494365
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0.8485009
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