摘要:
When φ is an analytic map of the unit disk D into itself, and X is a Banach space of analytic functions on D, define the composition operator Cφ by Cφ(f) = f ο φ, for f ∈ X. In this paper, we study the boundedness and compactness of composition operators from the space B0 to QK and QK,0.
中图分类号:
郭健, 刘永民. 从B0到QK和QK,0空间的复合算子[J]. 数学季刊, 2010, 25(1): 86-91.
GUO Jian, LIU Yong-min. Composition Operators From B0 to QK and QK,0 Spaces[J]. Chinese Quarterly Journal of Mathematics, 2010, 25(1): 86-91.