On potentially nilpotent double star sign patterns

DOI10.1007/s10587-009-0033-3zbMath1224.05303OpenAlexW2038311614MaRDI QIDQ3070136

Hong-Hai Li, Jiong-Sheng Li

Publication date: 2 February 2011

Published in: Czechoslovak Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/37936

zbMATH Keywords

sign patternpotentially nilpotentdouble starpotentially stable

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Eigenvalues, singular values, and eigenvectors (15A18)

Related Items (3)

Potentially nilpotent patterns and the nilpotent-Jacobian method ⋮ Tree sign patterns that allow nilpotence of index 4 ⋮ Potentially eventually positive double star sign patterns

Cites Work

• The potentially stable tree sign patterns for dimensions less than five
• Positive feedback may sometimes promote stability
• Spectrally arbitrary star sign patterns
• Potentially nilpotent sign pattern matrices
• Spectrally arbitrary patterns
• Sign pattern matrices that allow a nilpotent matrix

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