On the Flatness of Semi-Cubically Hyponormal Weighted Shifts

DOI10.5666/KMJ.2008.48.4.721zbMath1179.47031OpenAlexW2031212948MaRDI QIDQ3632129

Jihye Ahn, Chunji Li

Publication date: 23 June 2009

Published in: Kyungpook mathematical journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.5666/kmj.2008.48.4.721

zbMATH Keywords

flatnessweighted shiftscubical hyponormalitysemi-cubical hyponormality

Mathematics Subject Classification ID

Subnormal operators, hyponormal operators, etc. (47B20) Linear operators on special spaces (weighted shifts, operators on sequence spaces, etc.) (47B37)

Related Items (2)

Flat phenomena of 2-variable weighted shifts ⋮ Propagation phenomena for mono-weakly hyponormal operator pairs

Uses Software

• Unnamed Item

This page was built for publication: On the Flatness of Semi-Cubically Hyponormal Weighted Shifts