Automorphism groups of tetravalent Cayley graphs on minimal non-abelian groups

• Datum: 2018
• 1. Verfasser: Ghasemi, Mohsen
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Lugansk National Taras Shevchenko University 2018
• Schlagworte: Cayley graph; normal Cayley graph; minimal nonabelian group; 05C25; 20B25
• Online Zugang: https://admjournal.luguniv.edu.ua/index.php/adm/article/view/692
• Назва журналу: Algebra and Discrete Mathematics

A Cayley graph \(X\)\(=\)Cay\((G,S)\) is called {\it normal} for \(G\) if the right regular representation \(R(G)\)  of \(G\) is normal in the full automorphism group Aut\((X)\) of \(X\). In the present paper it is proved that all connected tetravalent Cayley graphs on a minimal non-abelian group \(...