Results 291 to 300 of about 190,726 (359)

Difference of Weighted Composition Operators II

Integral Equations and Operator Theory, 2021
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B. Choe, Koeun Choi, H. Koo, Jongho Yang
semanticscholar   +3 more sources

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

Georgian Mathematical Journal, 2021
In this paper, we give a characterization of a hypercyclic weighted composition operator on ℓ p {\ell^{p}} ( 1 ≤ p < ∞ {1\leq ...
V. K. Srivastava, H. Chandra
semanticscholar   +1 more source

Generators of C0-semigroups of weighted composition operators [PDF]

open access: yesIsrael Journal of Mathematics, 2022
We prove that in a large class of Banach spaces of analytic functions in the unit disc $\mathbb{D}$ an (unbounded) operator $Af=G\cdot f'+g\cdot f$ with $G,\, g$ analytic in $\mathbb{D}$ generates a $C_0$-semigroup of weighted composition operators if and only if it generates a $C_0$-semigroup.
E. Gallardo-Gutiérrez   +2 more
semanticscholar   +5 more sources

Reciprocals of Weighted Composition Operators in L2\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$L^2$$\end{document}

Results in Mathematics, 2023
Various formulas for reciprocals of densely defined weighted composition operators in L2\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs ...
Piotr Budzy'nski
semanticscholar   +1 more source

Weighted composition operator on quaternionic Fock space

Banach Journal of Mathematical Analysis, 2018
This paper is concerned with several important properties of weighted composition operator acting on the quaternionic Fock space F2(H)\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb ...
P. Lian, Yu-Xia Liang
semanticscholar   +1 more source

Weighted composition operators on Bergman spaces Aωp$A^p_\omega$

Mathematische Nachrichten, 2022
Let ϕ be an analytic self‐map of the open unit disk D$\mathbb {D}$ , and let u be an analytic function on D$\mathbb {D}$ . The weighted composition operator induced by ϕ with weight u is given by (uCϕf)(z)=u(z)f(ϕ(z))$(uC_{\phi }f)(z)=u(z)f(\phi (z ...
H. Arroussi
semanticscholar   +1 more source

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