Results 271 to 280 of about 3,206,553 (295)

Eigenvalues of Adjoints of Certain Composition Operators and Weighted Composition Operators

Integral Equations and Operator Theory, 2014
The paper is concerned with the spectral theory of composition operators on the Hardy space \(H^2\) of the unit disk. The author proves that, under certain conditions on the symbol \(\varphi \) (involving in particular fixed points), the point-spectrum of the adjoint \(C_\varphi^*\) of \(C_\varphi\) contains a disk centered at the origin.
openaire   +2 more sources

Weighted Composition Operators that Preserve Frames

Integral Equations and Operator Theory, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jasbir Singh Manhas, Gabriel T. Prajitura, Ruhan Zhao   +2 more
openaire   +1 more source

Comment to: Dynamics of Weighted Composition Operators

Complex Analysis and Operator Theory
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bès, J., Foster, C.
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Differences of Weighted Composition Operators on

2009
Nous étudions la délimitation et la compacité des différences des opérateurs de composition pondérée sur les espaces de Banach pondérés dans la boule unitaire de .
Jianhui Dai, Chuying Ouyang
openaire   +1 more source

Weighted Composition Operators on $$\mathbb {B}$$

2023
Le Hai Khoi, Javad Mashreghi
openaire   +1 more source

Notes on Hypercyclicity of Composition Operator on the Weighted Dirichlet Spaces

Complex Analysis and Operator Theory, 2022
Ze-Hua Zhou, Liang Zhang
exaly  

Weighted composition operator on quaternionic Fock space

Banach Journal of Mathematical Analysis, 2020
Yuxia Liang, Pan Lian
exaly  

Hypercyclicity, supercyclicity, and cyclicity of a weighted composition operator on ℓ p spaces

Georgian Mathematical Journal, 2021
Harish Chandra
exaly  

Norm and Essential Norm of a Weighted Composition Operator on the Bloch Space

Integral Equations and Operator Theory, 2017
Songxiao Li, Xiaosong Liu
exaly  

A WEIGHTED COMPOSITION OPERATOR ON THE LOGARITHMIC BLOCH SPACE

Bulletin of the Korean Mathematical Society, 2010
Shanli Ye
exaly