scientific article; zbMATH DE number 5064045

zbMath1164.05411MaRDI QIDQ5492595

Cornelis Hoede, Li-Gong Wang, Xue Liang Li

Publication date: 16 October 2006

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

characteristic polynomialregular graphintegral graphblock circulant matrixLaplacian integral

Mathematics Subject Classification ID

Trees (05C05) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50)

Related Items (6)

Construction of cospectral integral regular graphs ⋮ Finite groups whose commuting graphs are integral ⋮ Infinitely many pairs of cospectral integral regular graphs ⋮ Graphs with integral spectrum ⋮ Two spectral characterizations of regular, bipartite graphs with five eigenvalues ⋮ Spectrum and genus of commuting graphs of some classes of finite rings

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