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The norm of the backward shift operator on $H^1$ is $\frac{2}{\sqrt{3}}$
Multi angle
Authors : Seip, Kristian (Author of the conference)
CIRM (Publisher )
30H10 - Hardy spaces
CIRM (Publisher )
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Abstract :
We show that the norm of the backward shift operator on $H^1$ is $\frac{2}{\sqrt{3}}$, and we identify the functions for which the norm is attainedJoint work with Ole Fredrik Brevig.
Keywords : Hardy spaces; backward shift
MSC Codes : Keywords : Hardy spaces; backward shift
30H10 - Hardy spaces
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Information on the Video
Film maker : Hennenfent, GuillaumeLanguage : English Available date : 24/05/2024 Conference Date : 02/05/2024 Subseries : Research talks arXiv category : Classical Analysis and ODEs Mathematical Area(s) : Analysis and its Applications Format : MP4 (.mp4) - HD Video Time : 00:28:14 Targeted Audience : Researchers ; Graduate Students ; Doctoral Students, Post-Doctoral Students Download : https://videos.cirm-math.fr/2024-05-02_Seip.mp4 
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Information on the Event
Event Title : Shapes and shades of Analysis: in depth and beyond / Formes et nuances de l'analyse moderneEvent Organizers : Abakumov, Evgeny ; Charpentier, Stéphane ; Kupin, Stanislas ; Tomilov, Yuri ; Zarouf, Rachid Dates : 29/04/2024 - 03/05/2024 Event Year : 2024 Event URL : https://conferences.cirm-math.fr/3004.html
Citation Data
DOI : 10.24350/CIRM.V.20168603Cite this video as: Seip, Kristian (2024). The norm of the backward shift operator on $H^1$ is $\frac{2}{\sqrt{3}}$. CIRM. Audiovisual resource. doi:10.24350/CIRM.V.20168603 URI : http://dx.doi.org/10.24350/CIRM.V.20168603 |
See Also
- [Multi angle] The matrix $A_2$ conjecture fails, or $3 / 2>1$ / Author of the conference Treil, Serguei.
- [Multi angle] Sasha Borichev (a short sketch) / Author of the conference Sodin, Mikhail.
- [Multi angle] Schatten class of Sobolev embeddings, and how fast can/must oscillate an $L^2$ basis / Author of the conference Nikolski, Nikolaï.
- [Virtualconference] Geometry of reproducing kernels in Hilbert spaces of analytic functions / Author of the conference Baranov, Anton.
Bibliography
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