Closed Range Composition Operators on a General Family of Function Spaces
Closed Range Composition Operators on a General Family of Function Spaces作者机构:Department of Mathematics Faculty of Science Jazan university Jazan KSA
出 版 物:《Analysis in Theory and Applications》 (分析理论与应用(英文刊))
年 卷 期:2016年第32卷第3期
页 面:215-231页
核心收录:
学科分类:07[理学] 070104[理学-应用数学] 0701[理学-数学]
主 题:Composition operators F(p,q,s) spaces closed range Carleson measure Bloch space Bergman type space
摘 要:In this paper, necessary and sufficient conditions for a closed range composition operator CФ on the general family of holomorphic function spaces F(p,q,s) and more generally on α-Besov type spaces F(p,αp-2,s) are given. We give a Carleson measure characterization on F (p, αp - 2, s) spaces, then we indicate how Carleson measures can be used to characterize boundedness and compactness of CФ on F(p,q,s) and F(p,αp- 2,s) spaces.