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Interpolatory product quadratures for Cauchy principal value integrals with Freud weights. (English) Zbl 0940.65023

The aim of this paper is to investigate a class of interpolatory product quadrature formulas for Cauchy principal value integrals on the real line with Freud-type weight functions. Numerical examples are considered.
Reviewer: D.Acu (Sibiu)

MSC:

65D32 Numerical quadrature and cubature formulas
41A55 Approximate quadratures
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