Abstract and Applied Analysis
Volume 2008 (2008), Article ID 279691, 11 pages
doi:10.1155/2008/279691
Research Article

Essential Norms of Weighted Composition Operators from the α-Bloch Space to a Weighted-Type Space on the Unit Ball

Stevo Stević

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

Received 8 May 2008; Accepted 5 September 2008

Academic Editor: Simeon Reich

Copyright © 2008 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

This paper finds some lower and upper bounds for the essential norm of the weighted composition operator from α-Bloch spaces to the weighted-type space Hμ∞ on the unit ball for the case α≥1.