On the computation of the Fourier transform under the presence of nearby polar singularities

zbMath1252.41024MaRDI QIDQ554273

Ruymán Cruz-Barroso, Pablo González-Vera, Francisco Perdomo-Pío

Publication date: 2 August 2011

Published in: The New York Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: http://www.emis.de/journals/NYJM/j/2011/17a-8.html

zbMATH Keywords

Fourier transforminterpolatory-type quadrature formulasSzegő quadrature formulas

Mathematics Subject Classification ID

Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis (42C05) Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type (42A38) Approximate quadratures (41A55) Numerical integration (65D30)

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