A \(Q\)-polynomial structure associated with the projective geometry \(L_N (q)\)

DOI10.1007/s00373-023-02661-9zbMath1518.05215arXiv2208.13098OpenAlexW4378979721MaRDI QIDQ6115431

Paul M. Terwilliger

Publication date: 12 July 2023

Published in: Graphs and Combinatorics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2208.13098

zbMATH Keywords

adjacency matrix\(Q\)-polynomial propertydual adjacency matrix

Mathematics Subject Classification ID

Association schemes, strongly regular graphs (05E30) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Distance in graphs (05C12)

Related Items

A \(Q\)-polynomial structure for the attenuated space poset \(\mathcal{A}_q (N, M)\)

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