Weak subnormality of operators

DOI10.1007/PL00012458zbMath1022.47013MaRDI QIDQ1865238

In Sung Hwang, Woo Young Lee, Raúl E. Curto

Publication date: 25 March 2003

Published in: Archiv der Mathematik (Search for Journal in Brave)

zbMATH Keywords

Hilbert spacehyponormalitysubnormalityweak subnormality2-hyponormality

Mathematics Subject Classification ID

Linear operator inequalities (47A63) Subnormal operators, hyponormal operators, etc. (47B20) Toeplitz operators, Hankel operators, Wiener-Hopf operators (47B35) Linear operators on special spaces (weighted shifts, operators on sequence spaces, etc.) (47B37) Linear operators on function spaces (general) (47B38) Trigonometric polynomials, inequalities, extremal problems (42A05)

Related Items (2)

A characterization of \(k\)-hyponormality via weak subnormality. ⋮ Hyponormal operators with rank-two self-commutators

This page was built for publication: Weak subnormality of operators