Quadratically normal matrices of type 1 and unitary similarities between them

DOI10.1134/S0001434609090065zbMath1194.15012OpenAlexW1997165616MaRDI QIDQ1048577

Khakim D. Ikramov

Publication date: 12 January 2010

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

Full work available at URL: https://doi.org/10.1134/s0001434609090065

zbMATH Keywords

Jordan formunitary similaritycubic minimal polynomialsquadratic minimal polynomialsquadratic normal matrices

Mathematics Subject Classification ID

Hermitian, skew-Hermitian, and related matrices (15B57) Canonical forms, reductions, classification (15A21)

Cites Work

• Unnamed Item
• The canonical Schur form of a unitarily quasidiagonalizable matrix
• Unitary similarity of matrices with quadratic minimal polynomials
• Aspects of nonnormality for iterative methods
• A complete set of unitary invariants for operators generating finite \(W^ *\)-algebras of type I
• Matrix Analysis
• On the structure of polynomially normal operators

This page was built for publication: Quadratically normal matrices of type 1 and unitary similarities between them