A High-Dimensional Inverse Frame Operator Approximation Technique
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Publication:5741067
DOI10.1137/15M1047593zbMath1342.42035arXiv1511.02922MaRDI QIDQ5741067
Guohui Song, Jacqueline Davis, Anne Gelb
Publication date: 21 July 2016
Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1511.02922
localized framesFourier framesinverse frame operatornumerical frame approximationhigh-dimensional framesnonuniform Fourier data
General harmonic expansions, frames (42C15) Numerical methods for trigonometric approximation and interpolation (65T40) Conjugate functions, conjugate series, singular integrals (42A50)
Related Items (3)
Direct inversion of the nonequispaced fast Fourier transform ⋮ Detecting edges from non-uniform Fourier data using Fourier frames ⋮ Frames and Numerical Approximation
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- Accelerating the Nonuniform Fast Fourier Transform
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- A Frame Theoretic Approach to the Nonuniform Fast Fourier Transform
- Resolution optimization with irregularly sampled Fourier data
- A Class of Nonharmonic Fourier Series
- An introduction to frames and Riesz bases
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