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On Hankel operators between Fock spaces
- Source :
- Banach Journal of Mathematical Analysis. 14:871-893
- Publication Year :
- 2020
- Publisher :
- Springer Science and Business Media LLC, 2020.
-
Abstract
- In this paper, we characterize the mapping properties of Hankel operators $$H_{g}$$ and $$ H_{\overline{g}}$$ associated to some restricted function g on the complex space $$\mathbf{C}^n$$ . We, in particular, describe the boundedness and compactness of operators $$H_{g}$$ and $$ H_{\overline{g}}$$ acting between Fock spaces in terms of Berezin transforms of their inducing function g. Our results extend a recent work of Z. Hu and E. Wang and fills the remaining gap when the largest Fock spaces are taken into account. And for $$1 \le s, p \le \infty $$ , we also obtain the characterization on $$IMO^{s,p}$$ , the space of functions satisfying an integral condition for the mean oscillation, via Berezin transform.
- Subjects :
- Algebra and Number Theory
Functional analysis
010102 general mathematics
0211 other engineering and technologies
021107 urban & regional planning
02 engineering and technology
Function (mathematics)
Operator theory
Space (mathematics)
01 natural sciences
Fock space
Combinatorics
Berezin transform
Compact space
Complex space
0101 mathematics
Analysis
Mathematics
Subjects
Details
- ISSN :
- 17358787 and 26622033
- Volume :
- 14
- Database :
- OpenAIRE
- Journal :
- Banach Journal of Mathematical Analysis
- Accession number :
- edsair.doi...........51acc617c0b30e99ac67742321077219