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Abstract
In this paper, we give new essential norm estimates of weighted composition operators from
into the Bloch space, where u is a function analytic on the unit disc
and
is an analytic self-map of
. Moreover, a new characterization for the boundedness and compactness of the weighted composition operators
is obtained by the nth power of the symbol
and the Volterra operators
and
.
Acknowledgements
The authors are indebted to the referees for their helpful remarks.
Notes
No potential conflict of interest was reported by the authors.
Additional information
Funding
This project was partially supported by the Macao Science and Technology Development Fund [grant number 083/2014/A2] and NSF of China [grant number 11371234].