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Point evaluation in Paley–Wiener spaces
Multi angle
Authors : Seip, Kristian (Author of the conference)
CIRM (Publisher )
30D15 - Special classes of entire functions and growth estimates
41A17 - Inequalities in approximation (Bernstein, Jackson, Nikolskiui type inequalities)
41A44 - Best constants
42A05 - Trigonometric polynomials, inequalities, extremal problems
CIRM (Publisher )
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Abstract :
I will present recent work and work in progress on the computation of the norm of point evaluation at 0 for Paley–Wiener $L^{p}$-spaces and the study of the associated extremal functions.
The talk is based on joint work with Brevig, Chirre, Ortega-Cerdà, and Radchenko.
Keywords : Paley--Wiener spaces; extremal functions
MSC Codes : The talk is based on joint work with Brevig, Chirre, Ortega-Cerdà, and Radchenko.
Keywords : Paley--Wiener spaces; extremal functions
30D15 - Special classes of entire functions and growth estimates
41A17 - Inequalities in approximation (Bernstein, Jackson, Nikolskiui type inequalities)
41A44 - Best constants
42A05 - Trigonometric polynomials, inequalities, extremal problems
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Information on the Video
Film maker : Hennenfent, GuillaumeLanguage : English Available date : 14/12/2024 Conference Date : 02/12/2024 Subseries : Research talks arXiv category : Classical Analysis and ODEs ; Complex Variables ; Functional Analysis Mathematical Area(s) : Analysis and its Applications Format : MP4 (.mp4) - HD Video Time : 00:39:51 Targeted Audience : Researchers ; Graduate Students ; Doctoral Students, Post-Doctoral Students Download : https://videos.cirm-math.fr/2024-12-02_Seip.mp4 
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Information on the Event
Event Title : Operators on analytic function spaces / Opérateurs sur des espaces de fonctions analytiquesEvent Organizers : Fricain, Emmanuel ; Garcia, Stephan Ramon ; Gorkin, Pamela ; Hartmann, Andreas ; Mashreghi, Javad Dates : 02/12/2024 - 06/12/2024 Event Year : 2024 Event URL : https://conferences.cirm-math.fr/3085.html
Citation Data
DOI : 10.24350/CIRM.V.20273803Cite this video as: Seip, Kristian (2024). Point evaluation in Paley–Wiener spaces. CIRM. Audiovisual resource. doi:10.24350/CIRM.V.20273803 URI : http://dx.doi.org/10.24350/CIRM.V.20273803 |
See Also
- [Multi angle] Some recent results on generic properties of contractions on Banach spaces / Author of the conference Grivaux, Sophie.
- [Multi angle] Common range of co-analytic Toeplitz operators on the Drury-Arveson space / Author of the conference McCarthy, John.
- [Multi angle] von Neumann's inequality on the polydisc / Author of the conference Hartz, Michael.
- [Multi angle] Linear isometries on the Fréchet space of holomorphic functions on the open unit disc and the annulus / Author of the conference Chalendar, Isabelle.
Bibliography
- BREVIG, Ole Fredrik, CHIRRE, Andrés, ORTEGA-CERDÀ, Joaquim, et al. Point evaluation in Paley–Wiener spaces. Journal d'Analyse Mathématique, 2024, p. 1-76. - https://doi.org/10.1007/s11854-024-0338-z
- BONDARENKO, Andriy, ORTEGA-CERDÀ, Joaquim, RADCHENKO, Danylo, et al. H\" ormander and Bernhardsson's extremal function I. arXiv preprint arXiv:2407.00970, 2024. - https://doi.org/10.48550/arXiv.2407.00970
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