On a new family of (P and Q)-polynomial schemes

DOI10.1016/S0195-6698(89)80006-XzbMath0709.05015MaRDI QIDQ921010

Alexander A. Ivanov, Mikhail E. Muzychuk, Vasiliy A. Ustimenko

Publication date: 1989

Published in: European Journal of Combinatorics (Search for Journal in Brave)

zbMATH Keywords

distance-regular graphdual polar spacespolynomial association scheme

Mathematics Subject Classification ID

Other designs, configurations (05B30)

Related Items

Packings and Steiner systems in polar spaces ⋮ Distance-regular graphs of large diameter that are completely regular clique graphs ⋮ The last subconstituent of the Hemmeter graph ⋮ Galois correspondence between permutation groups and cellular rings (association schemes) ⋮ Subschemes of some association schemes ⋮ A new family of distance-regular graphs and the \(\{ 0,1,2 \}\)-cliques in dual polar graphs ⋮ The subconstituent algebra of an association scheme. I ⋮ Askey-Wilson polynomials, kernel polynomials and association schemes

Cites Work

• On certain maximal subgroups of symmetric or alternating groups
• On construction and identification of graphs. With contributions by A. Lehman, G. M. Adelson-Velsky, V. Arlazarov, I. Faragev, A. Uskov, I. Zuev, M. Rosenfeld and B. Weisfeiler
• Current research on algebraic combinatorics. Supplements to our book, Algebraic combinatorics I
• ON CERTAIN MAXIMAL SUBGROUPS OF SYMMETRIC AND ALTERNATING GROUPS
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