Gaussian integral circulant digraphs

DOI10.1016/J.DISC.2010.09.019zbMath1225.05121OpenAlexW2057858186MaRDI QIDQ616360

Ying Xu, Ji Xiang Meng

Publication date: 7 January 2011

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

Full work available at URL: https://doi.org/10.1016/j.disc.2010.09.019

zbMATH Keywords

circulant digraphgraph spectrumGaussian integral digraph

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Directed graphs (digraphs), tournaments (05C20)

Related Items (5)

A class of posets with integral Laplacian spectrum ⋮ HS-integral and Eisenstein integral mixed Cayley graphs over abelian groups ⋮ Eigenvalues of Cayley graphs ⋮ \(H\)-integral and Gaussian integral normal mixed Cayley graphs ⋮ Two spectral characterizations of regular, bipartite graphs with five eigenvalues

Cites Work

• Integral circulant graphs
• Digraphs with real and Gaussian spectra
• A survey on integral graphs
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