On a conjecture about the Jordan form of completions of partial upper triangular matrices

DOI10.1016/S0024-3795(97)80016-XzbMath0882.15005OpenAlexW2031649359WikidataQ123149072 ScholiaQ123149072MaRDI QIDQ1361785

Fernando Conceição Silva

Publication date: 28 July 1997

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

Full work available at URL: https://doi.org/10.1016/s0024-3795(97)80016-x

zbMATH Keywords

counterexamplenilpotent matricespartial upper triangular matricesJordan normal forms

Mathematics Subject Classification ID

Canonical forms, reductions, classification (15A21)

Related Items (1)

Normal forms of generic triangular band matrices and Jordan forms of nilpotent completions

Cites Work

• Unnamed Item
• On the eigenvalues of matrices with given upper triangular part
• A classification of upper equivalent matrices. The generic case
• Jordan forms of completions of partial upper triangular matrices
• Controllability and completion of partial upper triangular matrices over rings
• Controllability by completions of partial upper triangular matrices
• Matrices with prescribed lower triangular part

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