Boundedness of certain linear operators on twisted Fock spaces

Fuente: arXiv
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Autores principales: Garg, Rahul, Thangavelu, Sundaram
Formato: Preprint
Publicado: 2023
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author Garg, Rahul
Thangavelu, Sundaram
author_facet Garg, Rahul
Thangavelu, Sundaram
contents On the twisted Fock spaces $ \mathcal{F}^λ(\mathbb{C}^{2n}) $ we consider two types of convolution operators $ S_φ$ and $ \widetilde{S}_φ$ associated to an element $ φ\in \mathcal{F}^λ(\mathbb{C}^{2n}) .$ We find a necessary and sufficient condition on $ φ$ so that $ S_φ$ (resp. $ \widetilde{S}_φ$ ) is bounded on $ \mathcal{F}^λ(\mathbb{C}^{2n}).$ We show that for any given non constant $ φ$ at least one of these two operators is unbounded.
format Preprint
id arxiv_https___arxiv_org_abs_2306_14188
institution arXiv
publishDate 2023
record_format arxiv
spellingShingle Boundedness of certain linear operators on twisted Fock spaces
Garg, Rahul
Thangavelu, Sundaram
Functional Analysis
Classical Analysis and ODEs
30H20, 42A38, 42B15, 44A15
On the twisted Fock spaces $ \mathcal{F}^λ(\mathbb{C}^{2n}) $ we consider two types of convolution operators $ S_φ$ and $ \widetilde{S}_φ$ associated to an element $ φ\in \mathcal{F}^λ(\mathbb{C}^{2n}) .$ We find a necessary and sufficient condition on $ φ$ so that $ S_φ$ (resp. $ \widetilde{S}_φ$ ) is bounded on $ \mathcal{F}^λ(\mathbb{C}^{2n}).$ We show that for any given non constant $ φ$ at least one of these two operators is unbounded.
title Boundedness of certain linear operators on twisted Fock spaces
topic Functional Analysis
Classical Analysis and ODEs
30H20, 42A38, 42B15, 44A15
url https://arxiv.org/abs/2306.14188