Daubechies' time-frequency localization operator on Cantor type sets II.

DOI10.1016/J.JFA.2022.109412OpenAlexW4210738309MaRDI QIDQ2114121

Helge Knutsen

Publication date: 15 March 2022

Published in: Journal of Functional Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jfa.2022.109412

zbMATH Keywords

Cantor setshort-time Fourier transformDaubechies' localization operatorfractal uncertainty principle

Mathematics Subject Classification ID

Norms (inequalities, more than one norm, etc.) of linear operators (47A30) Eigenvalue problems for linear operators (47A75)

Related Items (3)

The norm of time-frequency and wavelet localization operators ⋮ A fractal uncertainty principle for Bergman spaces and analytic wavelets ⋮ A fractal uncertainty principle for the short-time Fourier transform and Gabor multipliers

Cites Work

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• Fractal uncertainty principle with explicit exponent
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• On accumulated spectrograms
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• Time-frequency localization operators: a geometric phase space approach
• The standard Cantor function is subadditive
• Sharp rates of convergence for accumulated spectrograms
• An introduction to fractal uncertainty principle

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