Department of Mathematics, University of Science and Technology of China, Hefei, Anhui 230026, China
Copyright © 2010 Luo Luo and Yang Xuemei. 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.
In 1993, Peloso introduced a kind of operators on the Bergman space of the
unit ball that generalizes the classical Hankel operator. In this paper, we estimate the
essential norm of the generalized Hankel operators on the Bergman space
of the unit ball and give an equivalent form of the essential norm.