Abstract and Applied Analysis
Volume 2010 (2010), Article ID 134969, 9 pages
doi:10.1155/2010/134969
Research Article

Norm and Essential Norm of an Integral-Type Operator from the Dirichlet Space to the Bloch-Type Space on the Unit Ball

Stevo Stević

Mathematical Institute of the Serbian Academy of Sciences, Knez Mihailova 36/III, 11000 Beograd, Serbia

Received 1 August 2010; Accepted 1 October 2010

Academic Editor: Irena Lasiecka

Copyright © 2010 Stevo Stević. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

Operator norm and essential norm of an integral-type operator, recently introduced by this author, from the Dirichlet space to the Bloch-type space on the unit ball in ℂn are calculated here.