A transformation that preserves principal minors of skew-symmetric matrices

DOI10.13001/1081-3810.3346zbMath1375.15008arXiv1606.09081OpenAlexW2963842197MaRDI QIDQ4594665

Brahim Chergui, Abderrahim Boussaïri

Publication date: 24 November 2017

Published in: The Electronic Journal of Linear Algebra (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1606.09081

zbMATH Keywords

graphdigraphorientationskew-symmetric matrixdiagonal similarityprincipal minor

Mathematics Subject Classification ID

Determinants, permanents, traces, other special matrix functions (15A15) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50)

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