GRAPHS DETERMINED BY THEIR -GAIN SPECTRA

DOI10.1017/S0004972720000568zbMath1460.05119OpenAlexW3039481964MaRDI QIDQ5857586

Fenglei Tian, Sai Wang, Dein Wong

Publication date: 1 April 2021

Published in: Bulletin of the Australian Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1017/s0004972720000568

zbMATH Keywords

cospectral graphscomplex unit gain graphs

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Signed and weighted graphs (05C22)

Cites Work

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• Spectral properties of complex unit gain graphs
• Constructing cospectral graphs
• Biased graphs. I: Bias, balance, and gains
• Spektren endlicher Grafen
• Developments on spectral characterizations of graphs
• Which graphs are determined by their spectrum?
• Inertia of complex unit gain graphs
• Complex unit gain bicyclic graphs with rank 2, 3 or 4
• On the determinant of the Laplacian matrix of a complex unit gain graph
• The rank of a complex unit gain graph in terms of the rank of its underlying graph
• Can One Hear the Shape of a Drum?

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