Computation of integrals over the unit circle with nearby poles

DOI10.1016/S0168-9274(99)00147-6zbMath0980.65022OpenAlexW1997198221MaRDI QIDQ5928460

Juan Carlos Santos-León

Publication date: 28 March 2001

Published in: Applied Numerical Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0168-9274(99)00147-6

zbMATH Keywords

numerical exampleserror boundsGauss integrationPoisson type kernelsingularity subtractionSzegö quadrature

Mathematics Subject Classification ID

Approximate quadratures (41A55) Numerical quadrature and cubature formulas (65D32)

Related Items

An application of Szegő quadratures to the computation of the Fourier transform, Rational quadrature formulae on the unit circle with arbitrary poles, A matrix approach to the computation of quadrature formulas on the unit circle

Uses Software

• GQRAT

Cites Work

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