Turkish Journal of Mathematics
Abstract
We characterize the essentially normal weighted composition operators C_{\psi,\varphi} on the Hardy space H^2, whenever \varphi is a linear-fractional transformation and \psi \in A(D). Also we investigate the essential normality problem for some other weighted composition operators on H^2.
DOI
10.3906/mat-1010-413
Keywords
Hardy spaces, essentially normal, weighted composition operator, linear-fractional transformation
First Page
583
Last Page
595
Recommended Citation
FATEHI, MAHSA and ROBATI, BAHRAM KHANI
(2012)
"Essential normality for certain weighted composition operators on the Hardy space H^2,"
Turkish Journal of Mathematics: Vol. 36:
No.
4, Article 9.
https://doi.org/10.3906/mat-1010-413
Available at:
https://journals.tubitak.gov.tr/math/vol36/iss4/9
