On a new class of operators from the Bloch-type space into H ∞ ( B X ) $H^{\infty}(\mathbb{B}_{X})$ of infinite dimensional bounded symmetric domains

Abstract Under certain assumptions on the symbols, we give a necessary and sufficient condition for the boundedness of a new class of operators, T ψ 1 , ψ 2 , ψ 3 , φ $T_{\psi _{1}, \psi _{2}, \psi _{3}, \varphi}$ , mapping from the Bloch-type space B ( B X ) $\mathcal{B}(\mathbb{B}_{X})$ into the s...

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Bibliographic Details
Main Authors: Xiaoman Liu, Yongmin Liu
Format: Article
Language:English
Published: SpringerOpen 2025-03-01
Series:Journal of Inequalities and Applications
Subjects:
Online Access:https://doi.org/10.1186/s13660-025-03286-7
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Summary:Abstract Under certain assumptions on the symbols, we give a necessary and sufficient condition for the boundedness of a new class of operators, T ψ 1 , ψ 2 , ψ 3 , φ $T_{\psi _{1}, \psi _{2}, \psi _{3}, \varphi}$ , mapping from the Bloch-type space B ( B X ) $\mathcal{B}(\mathbb{B}_{X})$ into the space of bounded holomorphic function H ∞ ( B X ) $H^{\infty}(\mathbb{B}_{X})$ of infinite-dimensional bounded symmetric domains. Moreover, we establish a sufficient condition for the boundedness of the operator T ψ 1 , ψ 2 , ψ 3 , φ : B 0 ( B X ) → H μ , 0 ∞ ( B X ) $T_{\psi _{1}, \psi _{2}, \psi _{3}, \varphi}: \mathcal{B}_{0}(\mathbb{B}_{X})\rightarrow H_{\mu , 0}^{\infty}(\mathbb{B}_{X})$ .
ISSN:1029-242X