Factorization number and subgroup commutativity degree via spectral invariants

DOI10.1007/s40314-023-02270-5zbMath1524.20030arXiv2304.08170MaRDI QIDQ6044734

Daniele Ettore Otera, Francesco G. Russo, Seid Kassaw Muhie

Publication date: 22 May 2023

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

Full work available at URL: https://arxiv.org/abs/2304.08170

zbMATH Keywords

spectrumLaplacian matrixsubgroup commutativity degreefactorization numbernon-permutability graph of subgroups

Mathematics Subject Classification ID

Arithmetic and combinatorial problems involving abstract finite groups (20D60) Graphs and abstract algebra (groups, rings, fields, etc.) (05C25) Vertex degrees (05C07) Products of subgroups of abstract finite groups (20D40)

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