Levels of subnormality

DOI10.1016/S0024-3795(97)80021-3zbMath0893.15012MaRDI QIDQ1361827

Arnold J. Insel

Publication date: 28 July 1997

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

zbMATH Keywords

completionnormal matrixsubnormality

Mathematics Subject Classification ID

Hermitian, skew-Hermitian, and related matrices (15B57)

Cites Work

• Hyponormal \(2\times{}2\) matrices are subnormal
• Characterizations of subnormal matrices
• A characterization of unitary congruence
• Unnamed Item