scholarly journals Operator-weighted composition operators on vector-valued analytic function spaces

2009 ◽  
Vol 53 (4) ◽  
pp. 1019-1032 ◽  
Author(s):  
Jussi Laitila ◽  
Hans-Olav Tylli
Keyword(s):  
Analytic Function ◽  
Composition Operators ◽  
Function Spaces ◽  
Weighted Composition Operators ◽  
Weighted Composition ◽  
Analytic Function Spaces ◽  
Vector Valued

Essential norm of weighted composition operators

Analysis ◽  
2018 ◽  
Vol 38 (3) ◽  
pp. 145-154
Author(s):  
Kuldip Raj ◽  
Charu Sharma
Keyword(s):  
Composition Operators ◽  
Essential Norm ◽  
Function Spaces ◽  
Weighted Composition Operators ◽  
Closed Range ◽  
Weighted Composition

Abstract In the present paper we characterize the compact, invertible, Fredholm and closed range weighted composition operators on Cesàro function spaces. We also make an effort to compute the essential norm of weighted composition operators.

scholarly journals Weighted composition operators between weak spaces of vector-valued analytic functions

Analysis ◽  
2017 ◽  
Vol 37 (1) ◽  
Author(s):  
Mostafa Hassanlou ◽  
Jussi Laitila ◽  
Hamid Vaezi
Keyword(s):  
Analytic Functions ◽  
Composition Operators ◽  
Weighted Composition Operators ◽  
Weighted Composition ◽  
Vector Valued

AbstractWe consider weighted composition operators

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