Title of article :
Compactness and essential norms of composition operators on Orlicz–Lorentz spaces
Author/Authors :
Cui، نويسنده , , Yunan and Hudzik، نويسنده , , Henryk and Kumar، نويسنده , , Rajeev R. Kumar Tripathi، نويسنده , , Romesh، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2012
Abstract :
In this work, we present necessary and sufficient conditions for compactness of the composition operator on Orlicz–Lorentz spaces and determine upper and lower estimates for the essential norm of the composition operator on these spaces.
Keywords :
Composition Operators , Essential norm , Orlicz–Lorentz spaces , Compact operators
Journal title :
Applied Mathematics Letters
Journal title :
Applied Mathematics Letters
