Spectrally arbitrary complex sign pattern matrices

DOI10.13001/1081-3810.1337zbMath1189.15037OpenAlexW2170365437MaRDI QIDQ3559067

Yi-Zheng Fan, Yanling Shao, Yu-Bin Gao

Publication date: 11 May 2010

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

Full work available at URL: https://eudml.org/doc/231719

zbMATH Keywords

characteristic polynomialsign pattern matrixJacobian methodnilpotentspectrally arbitrary patterncomplex sign patternirreducible complex sign pattern matrix

Mathematics Subject Classification ID

Eigenvalues, singular values, and eigenvectors (15A18) Coloring of graphs and hypergraphs (05C15) Sign pattern matrices (15B35)

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