The authors propose two new algorithms for the computation of Cauchy principal value integrals on the real semiaxis. The proposed quadrature rules use zeros of Laguerre polynomials. Theoretical error estimates are proved and some numerical examples are showed.
Approximation of the Hilbert Transform on the real semiaxis using Laguerre zeros
DE BONIS, Maria Carmela;DELLA VECCHIA, BIANCAMARIA;MASTROIANNI, Giuseppe Maria
2002-01-01
Abstract
The authors propose two new algorithms for the computation of Cauchy principal value integrals on the real semiaxis. The proposed quadrature rules use zeros of Laguerre polynomials. Theoretical error estimates are proved and some numerical examples are showed.File in questo prodotto:
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