Spectra of quasi-strongly regular graphs

DOI10.1016/j.disc.2023.113660zbMath1525.05199MaRDI QIDQ6080118

Geng Sheng Zhang, Dongdong Jia, Jiayi Xie

Publication date: 30 October 2023

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

zbMATH Keywords

distance-regular graphstrongly regular grapheigenvaluesquasi-strongly regular graph

Mathematics Subject Classification ID

Association schemes, strongly regular graphs (05E30) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Eigenvalues, singular values, and eigenvectors (15A18)

Cites Work

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• Spectra of graphs
• Regular graphs with four eigenvalues
• Spectra of strongly Deza graphs
• On generalized strongly regular graphs
• Divisible design graphs
• On quasi-strongly regular graphs
• Deza graphs: A generalization of strongly regular graph
• Spectra of Deza graphs
• GRAPHS WITH A SMALL NUMBER OF DISTINCT EIGENVALUES

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