A quadrature method for Cauchy singular integral equations with constant coefficients is revised. Estimates in mean weighted norm for the error are given. To construct a polynomial approximation of the solution a linear system has to be solved. It is proved that the system is well conditioned.
Revisiting a quadrature method for CSIE with a weakly singular perturbation kernel
LAURITA, Concetta;MASTROIANNI, Giuseppe Maria
2001-01-01
Abstract
A quadrature method for Cauchy singular integral equations with constant coefficients is revised. Estimates in mean weighted norm for the error are given. To construct a polynomial approximation of the solution a linear system has to be solved. It is proved that the system is well conditioned.File in questo prodotto:
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