Spectra of Deza graphs

DOI10.1080/03081087.2020.1723472zbMath1486.05176OpenAlexW3005077993MaRDI QIDQ5070355

Elena V. Konstantinova, Mohammad Ali Hosseinzadeh, Amir Hossein Ghodrati, Saieed Akbari, Vladislav V. Kabanov, Leonid Viktorovich Shalaginov

Publication date: 11 April 2022

Published in: Linear and Multilinear Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/03081087.2020.1723472

zbMATH Keywords

nullityDeza graphspectrum of graphdivisible design graphDeza children

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Eigenvalues, singular values, and eigenvectors (15A18)

Related Items (3)

New versions of the Wallis-Fon-Der-Flaass construction to create divisible design graphs ⋮ Spectra of quasi-strongly regular graphs ⋮ Spectra of strongly Deza graphs

Cites Work

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• Spectra of graphs
• Deza graphs based on symplectic spaces
• Symmetric group divisible designs with the dual property
• On strictly Deza graphs with parameters \((n, k, k - 1, a)\)
• Divisible design graphs
• Embedding arbitrary graphs into strongly regular and distance-regular graphs
• Graphs characterized by the second eigenvalue
• Deza graphs: A generalization of strongly regular graph
• Deza graphs with parameters and
• Combinatorial Properties of Group Divisible Incomplete Block Designs

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