Communications of the
Korean Mathematical Society
CKMS

ISSN(Print) 1225-1763 ISSN(Online) 2234-3024

Article

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Commun. Korean Math. Soc. 2017; 32(1): 55-64

Online first article January 11, 2017      Printed January 31, 2017

https://doi.org/10.4134/CKMS.c160026

Copyright © The Korean Mathematical Society.

Composition operators on $\mathcal{Q}_K$-type spaces and A new compactness criterion for composition operators on $\mathcal{Q}_s$ spaces

Shayesteh Rezaei

Aligoudarz Branch, Islamic Azad University

Abstract

For $-2<\alpha<\infty$ and $0

Keywords: $\mathcal{Q}_K$ type space, $\mathcal{Q}_s$ space, composition operator

MSC numbers: 47B33, 30D45, 46E15