Overlaps in field generated circular planar nearrings

• Datum: 2023
• Hauptverfasser: Ke, W.-F., Kiechle, H.
• Format: Artikel
• Sprache: English
• Veröffentlicht: Lugansk National Taras Shevchenko University 2023
• Schlagworte: Ferrero pair; 2-design; circularity; overlap; 05B05; 11D41
• Online Zugang: https://admjournal.luguniv.edu.ua/index.php/adm/article/view/2130
• Назва журналу: Algebra and Discrete Mathematics

We investigate circular planar nearrings constructed from finite fields as well the complex number field using a multiplicative subgroup of order \(k\), and characterize the overlaps of the basic graphs which arise in the associated \(2\)-designs.