An inequality involving the local eigenvalues of a distance-regular graph

DOI10.1023/B:JACO.0000023004.62272.8czbMath1047.05045OpenAlexW1981900306MaRDI QIDQ1826921

Paul M. Terwilliger

Publication date: 6 August 2004

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

Full work available at URL: https://doi.org/10.1023/b:jaco.0000023004.62272.8c

zbMATH Keywords

Terwilliger algebradistance-regular graphs

Mathematics Subject Classification ID

Association schemes, strongly regular graphs (05E30) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50)

Related Items

The geometric girth of a distance-regular graph having certain thin irreducible modules for the Terwilliger algebra, The subconstituent algebra of a strongly regular graph, A Cheeger inequality of a distance regular graph using Green's function, Distance-regular graphs, pseudo primitive idempotents, and the Terwilliger algebra., The subconstituent algebra of a bipartite distance-regular graph; thin modules with endpoint two, 1-homogeneous, pseudo-1-homogeneous, and 1-thin distance-regular graphs, A diagram associated with the subconstituent algebra of a distance-regular graph, Pseudo 1-homogeneous distance-regular graphs

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