Bipartite \(Q\)-polynomial quotients of antipodal distance-regular graphs

DOI10.1006/jctb.1999.1911zbMath0938.05064OpenAlexW2072907260MaRDI QIDQ1306317

John S. IV. Caughman

Publication date: 20 December 1999

Published in: Journal of Combinatorial Theory. Series B (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jctb.1999.1911

zbMATH Keywords

distance-regular graph

Mathematics Subject Classification ID

Association schemes, strongly regular graphs (05E30)

Related Items (7)

On bipartite \(Q\)-polynomial distance-regular graphs ⋮ Bipartite \(Q\)-polynomial distance-regular graphs and uniform posets ⋮ The last subconstituent of a bipartite \(Q\)-polynomial distance-regular graph ⋮ \(Q\)-polynomial distance-regular graphs and a double affine Hecke algebra of rank one ⋮ A new inequality for bipartite distance-regular graphs. ⋮ On bipartite \(Q\)-polynomial distance-regular graphs with diameter 9, 10, or 11 ⋮ Almost 2-homogeneous bipartite distance-regular graphs

Cites Work

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• \(P\)- and \(\mathcal Q\)-polynomial association schemes and their antipodal \(P\)- polynomial covers
• Spectra of bipartite \(P\)- and \(Q\)-polynomial association schemes
• The Terwilliger algebras of bipartite \(P\)- and \(Q\)-polynomial schemes
• Bipartite distance-regular graphs. I
• Intersection numbers of bipartite distance-regular graphs
• 2-homogeneous bipartite distance-regular graphs
• Bipartite distance-regular graphs. II
• Orthogonal Polynomials, Duality and Association Schemes

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