On the graphs of Hoffman-Singleton and Higman-Sims

zbMath1060.05073MaRDI QIDQ1773172

Paul R. Hafner

Publication date: 25 April 2005

Published in: The Electronic Journal of Combinatorics (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/124424

zbMATH Keywords

Steiner systemHigman-Sims graphHoffman-Singleton graph

Mathematics Subject Classification ID

Graphs and abstract algebra (groups, rings, fields, etc.) (05C25) Steiner systems in finite geometry (51E10) Graph representations (geometric and intersection representations, etc.) (05C62) Other finite linear geometries (51E26)

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