Moving zeros among matrices

DOI10.1016/j.laa.2006.04.010zbMath1118.15011OpenAlexW2008472025MaRDI QIDQ884412

Jean-Pierre Schoch, John A. R. Holbrook

Publication date: 6 June 2007

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

Full work available at URL: https://doi.org/10.1016/j.laa.2006.04.010

zbMATH Keywords

unitary similarityalgebraically closed fieldscomplex projective varietiesHessenberg formssequence of matricestridiadonal matriceszero-patterns

Mathematics Subject Classification ID

Canonical forms, reductions, classification (15A21) Matrix pencils (15A22)

Related Items (5)

Unitarily achievable zero patterns and traces of words in \(A\) and \(A\) ⋮ Matrix representations of arbitrary bounded operators on Hilbert spaces ⋮ On the interplay between operators, bases, and matrices ⋮ Zero patterns and unitary similarity ⋮ Universal subspaces for compact Lie groups

Cites Work

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• On tridiagonalization of matrices
• Tridiagonalization of complex matrices and a problem of Longstaff
• Unitary tridiagonalization in \(M(4,\mathbb{C})\)
• Band-diagonal operators
• Tridiagonal forms in low dimensions

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