Weighted Composition Operators from H∞ to α, m-Bloch Space on Cartan-Hartogs Domain of the First Type. (15th April 2022)

• Record Type: Journal Article
• Authors: Su, Jianbing; Zhang, Ziyi
• Other Names: Samko Natasha Academic Editor.
• Is Part Of: Journal of function spaces. Volume 2022(2022)
• Publication Date: 2022-04-15
• Subjects: Function spaces -- Periodicals; 515.7305
• DOI: 10.1155/2022/4732049
• Languages: English
• ISSNs: 2314-8896

Abstract

Abstract : Let Y I be nonhomogeneous Cartan-Hartogs domain of the first type, ϕ a holomorphic self-map, and ψ a fixed holomorphic function on Y I . We study the weighted composition operator ψ C ϕ f = ψ f ∘ ϕ for a function f holomorphic on Y I . Our main results generalize both cases of the unit ploydisc and the unit ball obtained by Li and Stević (Li 2007 and Li 2008). Firstly, we obtain two crucial inequalities on Y I ; furthermore, the boundedness and compactness of operator ψ C ϕ from the space H ∞ of all bounded holomorphic functions to the α, m -Bloch space B α, m on Y I are investigated.