Distance-regular graph with intersection array \(\{143,108,27;1,12,117\}\) does not exist

DOI10.33048/semi.2023.20.017zbMath1543.05196MaRDI QIDQ6587377

Aleksandr Alekseevich Makhnev, M. M. Isakova, Albina Aniuarovna Tokbaeva

Publication date: 14 August 2024

Published in: Sibirskie Èlektronnye Matematicheskie Izvestiya (Search for Journal in Brave)

zbMATH Keywords

distance-regular graphtriple intersection numbersformally self-dual graph

Mathematics Subject Classification ID

Association schemes, strongly regular graphs (05E30) Graphs and abstract algebra (groups, rings, fields, etc.) (05C25) Distance in graphs (05C12)

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