Dynamics of Weighted Composition Operators on Spaces of Entire Functions of Exponential and Infraexponential Type
Given an affine symbol φ and a multiplier w , we focus on the weighted composition operator C w , φ acting on the spaces Exp and E x p 0 of entire functions of exponential and of infraexponential type, respectively. We characterize the continuity of the operator and, for w the product of a polynomi...
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Veröffentlicht in: | Mediterranean journal of mathematics 2021-10, Vol.18 (5), Article 212 |
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Hauptverfasser: | , |
Format: | Artikel |
Sprache: | eng |
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Online-Zugang: | Volltext |
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Zusammenfassung: | Given an affine symbol
φ
and a multiplier
w
, we focus on the weighted composition operator
C
w
,
φ
acting on the spaces
Exp
and
E
x
p
0
of entire functions of exponential and of infraexponential type, respectively. We characterize the continuity of the operator and, for
w
the product of a polynomial by an exponential function, we completely characterize power boundedness and (uniform) mean ergodicity. In the case of multiples of composition operators, we also obtain the spectrum and characterize hypercyclicity. |
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ISSN: | 1660-5446 1660-5454 |
DOI: | 10.1007/s00009-021-01850-1 |