The Nörlund operator on \(\ell^2\) generated by the sequence of positive integers is hyponormal

zbMath1330.47035MaRDI QIDQ907814

H. jun. Crawford Rhaly

Publication date: 26 January 2016

Published in: Bulletin of the Belgian Mathematical Society - Simon Stevin (Search for Journal in Brave)

Full work available at URL: https://projecteuclid.org/euclid.bbms/1450389245

zbMATH Keywords

Nörlund matrixhyponormal operatorposinormal operator

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)

Supraposinormality and hyponormality for the generalized Cesàro matrices of order two ⋮ Coposinormality of the Cesàro matrices

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