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Weighted composition operators between vector-valued Bloch-type spaces.
- Source :
- Turkish Journal of Mathematics; 2019, Vol. 43 Issue 1, p151-171, 21p
- Publication Year :
- 2019
-
Abstract
- Let X and Y be complex Banach spaces and 픻 be the open unit disc in the complex plane ℂ. Let φ be an analytic self-map of D and ℂ be an analytic operator-valued function from D into the space of all bounded linear operators from X to Y. The weighted composition operator : W<subscript>ψ,φ</subscript>: H(픻,X) → (픻, Y) is defined by W<subscript>ψ,φ</subscript> (f)(z) = ψ(z)(f (φ(z))), (z ∈ 픻,f ∈ H(픻,X)), where H(픻,X) is the space of all analytic X-valued functions on 픻. In this paper we provide necessary and sufficient conditions for the boundedness and compactness of weighted composition operators Wψ,φ between vector-valued Bloch- type spaces Bα(X) and Bβ(Y) for α, β > 0 in terms of ψ,φ, their derivatives, and the nth power φ<superscript>n</superscript> of φ. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 13000098
- Volume :
- 43
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- Turkish Journal of Mathematics
- Publication Type :
- Academic Journal
- Accession number :
- 134454554
- Full Text :
- https://doi.org/10.3906/mat-1711-91