Classification of block-toeplitzh-normal operators

DOI10.1080/03081089308818223zbMath0842.15008OpenAlexW1984397223WikidataQ117374160 ScholiaQ117374160MaRDI QIDQ4322538

Boris Raykhshteyn, Israel Gohberg

Publication date: 9 February 1995

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

Full work available at URL: https://doi.org/10.1080/03081089308818223

zbMATH Keywords

classificationcanonical formsnormal operatorsindefinite scalar productsystem of invariants\(H\)-normal operatorsBlock-Toeplitz operatorssip orthogonal bases

Mathematics Subject Classification ID

Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Hermitian, skew-Hermitian, and related matrices (15B57) Toeplitz operators, Hankel operators, Wiener-Hopf operators (47B35) Canonical forms, reductions, classification (15A21) Linear operators on spaces with an indefinite metric (47B50)

Related Items (5)

Finite-Dimensional Indefinite Inner Product Spaces and Applications in Numerical Analysis ⋮ Normal matrices and polar decompositions indefinite inner products ⋮ Research problem: indefinite inner product normal matrices ⋮ Similarity vs unitary similarity and perturbation analysis of sign characteristics: complex and real indefinite inner products ⋮ Classes of normal matrices in indefinite inner products

Cites Work

• Matrices and indefinite scalar products
• On h-unitary and block-toeplitz h-normal operators

This page was built for publication: Classification of block-toeplitzh-normal operators