A combinatorial basis for Terwilliger algebra modules of a bipartite distance-regular graph

DOI10.1016/j.disc.2021.112393zbMath1466.05226OpenAlexW3140284280MaRDI QIDQ2032709

Safet Penjić, Mark S. MacLean

Publication date: 14 June 2021

Published in: Discrete Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.disc.2021.112393

zbMATH Keywords

Terwilliger algebrasubconstituent algebrabipartite distance-regular graph\(T\)-modules of endpoint 2

Mathematics Subject Classification ID

Association schemes, strongly regular graphs (05E30) Connections of hypergeometric functions with groups and algebras, and related topics (33C80) Distance in graphs (05C12)

Related Items

On the trivial \(T\)-module of a graph ⋮ Certain graphs with exactly one irreducible \(T\)-module with endpoint 1, which is thin

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