Journal of Inequalities and Applications
Volume 2010 (2010), Article ID 184957, 9 pages
doi:10.1155/2010/184957
Research Article

Isometries on Products of Composition and Integral Operators on Bloch Type Space

Geng-Lei Li1,2 and Ze-Hua Zhou1

1Department of Mathematics, Tianjin University, Tianjin 300072, China
2Department of Mathematics, Tianjin Polytechnic University, Tianjin 300160, China

Received 8 June 2010; Accepted 12 July 2010

Academic Editor: Józef Banaś

Copyright © 2010 Geng-Lei Li and Ze-Hua Zhou. 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

We characterize the isometries on the products of composition and integral operators on the Bloch type space in the disk.