Integral complete 4-partite graphs

DOI10.1016/j.disc.2007.07.042zbMath1225.05165OpenAlexW2082168742MaRDI QIDQ932695

Pavel Híc, Milan Pokorný

Publication date: 11 July 2008

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

Full work available at URL: https://doi.org/10.1016/j.disc.2007.07.042

zbMATH Keywords

integral graph4-partite graphdivisor of a graph

Mathematics Subject Classification ID

Graph polynomials (05C31) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50)

Related Items (6)

Joins of hypergraphs and their spectra ⋮ Remarks on \(Q\)-integral complete multipartite graphs ⋮ Integral complete multipartite graphs \(K_{a_{1}\cdot p_{1},a_{2}\cdot p_{2},\dots ,a_s\cdot p_s}\) with \(s=5,6\) ⋮ Integral complete multipartite graphs ⋮ Unnamed Item ⋮ Two spectral characterizations of regular, bipartite graphs with five eigenvalues

Cites Work

• An infinite family of integral graphs
• Integral complete \(r\)-partite graphs
• Unnamed Item
• Unnamed Item
• Unnamed Item

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