A note on graphs with purely imaginary per-spectrum

DOI10.1016/j.amc.2024.128754zbMath1545.05141MaRDI QIDQ6571006

Hitesh Wankhede, Ranveer Singh

Publication date: 11 July 2024

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

zbMATH Keywords

coalescencebipartite graphspermanental polynomialtheta graphs

Mathematics Subject Classification ID

Trees (05C05) Graph polynomials (05C31) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Graph operations (line graphs, products, etc.) (05C76)

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