A New Formulation of the Fast Fractional Fourier Transform

DOI10.1137/100812677zbMath1248.65144OpenAlexW2011953277MaRDI QIDQ2904827

Jesus Rico-Melgoza, Edgar Chávez, Rafael G. Campos

Publication date: 23 August 2012

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/100812677

zbMATH Keywords

algorithmnumerical examplesfast Fourier transformeigenvectorseigenfunctionsHermite polynomialsquadraturefractional Fourier transformGaussian-like quadrature

Mathematics Subject Classification ID

Numerical methods for discrete and fast Fourier transforms (65T50) Numerical quadrature and cubature formulas (65D32)

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