scholarly journals Inner functions and weighted composition operators on the Hardy-Hilbert space with the unbounded weights

2015 ◽  
Vol 6 (2) ◽  
pp. 104-115
Author(s):  
Kei Ji Izuchi ◽  
Kou Hei Izuchi ◽  
Yuko Izuchi
Keyword(s):  
Hilbert Space ◽  
Composition Operators ◽  
Weighted Composition Operators ◽  
Inner Functions ◽  
Weighted Composition

Weighted composition operators on the Hilbert space of Dirichlet series

2018 ◽  
Vol 38 (4) ◽  
pp. 1427-1440
Author(s):  
Maofa WANG ◽  
Xingxing YAO ◽  
Fangwen DENG
Keyword(s):  
Hilbert Space ◽  
Dirichlet Series ◽  
Composition Operators ◽  
Weighted Composition Operators ◽  
Weighted Composition

scholarly journals Cyclicity of the adjoint of weighted composition operators on the hilbert space of analytic functions

2011 ◽  
Vol 61 (2) ◽  
pp. 551-563 ◽  
Author(s):  
Zahra Kamali ◽  
Bahram Khani Robati ◽  
Karim Hedayatian
Keyword(s):  
Hilbert Space ◽  
Analytic Functions ◽  
Composition Operators ◽  
Weighted Composition Operators ◽  
Space Of Analytic Functions ◽  
Weighted Composition

scholarly journals Antinormal Weighted Composition Operators

2016 ◽  
Vol 2016 ◽  
pp. 1-5 ◽  
Author(s):  
Dilip Kumar ◽  
Harish Chandra
Keyword(s):  
Hilbert Space ◽  
Composition Operators ◽  
Weighted Composition Operator ◽  
Sufficient Conditions ◽  
Weighted Composition Operators ◽  
Counting Measure ◽  
Power Set ◽  
Weighted Composition ◽  
Necessary And Sufficient ◽  
Positive Integers

Letl2=L2N,μ, whereNis set of all positive integers andμis the counting measure whoseσ-algebra is the power set ofN. In this paper, we obtain necessary and sufficient conditions for a weighted composition operator to be antinormal on the Hilbert spacel2. We also determine a class of antinormal weighted composition operators on Hardy spaceH2D.

Stability constants for weighted composition operators on $L^p(\Sigma)$

2017 ◽  
Vol 24 (2) ◽  
pp. 271-281
Author(s):  
M. R. Jabbarzadeh ◽  
M. Jafari Bakhshkandi
Keyword(s):  
Stability Constants ◽  
Composition Operators ◽  
Weighted Composition Operators ◽  
Weighted Composition

scholarly journals Invertible Weighted Composition Operators on the Fock Space ofCN

2015 ◽  
Vol 2015 ◽  
pp. 1-5 ◽  
Author(s):  
Liankuo Zhao
Keyword(s):  
Fock Space ◽  
Composition Operators ◽  
Complete Characterization ◽  
Weighted Composition Operators ◽  
Weighted Composition

We give a complete characterization of bounded invertible weighted composition operators on the Fock space ofCN.

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