The skew energy of tournaments

DOI10.1016/j.laa.2016.12.030zbMath1354.15023OpenAlexW2562459139MaRDI QIDQ503788

Keiji Ito

Publication date: 23 January 2017

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.laa.2016.12.030

zbMATH Keywords

characteristic polynomialtournamentsdeterminantPick matrixskew energy

Mathematics Subject Classification ID

Hermitian, skew-Hermitian, and related matrices (15B57) Matrices of integers (15B36) Boolean and Hadamard matrices (15B34)

Related Items (3)

Skew-adjacency matrices of tournaments with bounded principal minors ⋮ On the maximum skew spectral radius and minimum skew energy of tournaments ⋮ Unnamed Item

Cites Work

• Unnamed Item
• A new inequality for symmetric functions
• Pick's inequality and tournaments
• A note on the spectra of certain skew-symmetric \(\{1,0,-1\}\)-matrices
• The skew energy of a digraph
• On Hadamard's inequality for the determinants of order non-divisible by 4

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