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On the uniform convergence of a collocation method for a class of singular integral equations
Authors:J. A. Cuminato
Affiliation:(1) Oxford University Computing Laboratory, 8-11 Keble Road, OX1 3QD Oxford, England;(2) Present address: Instituto de Ciencias Matemáticas de São Carlos - USP, Caixa Postal 668, 13560 São Carlos, SP, Brazil
Abstract:We establish the uniform convergence of a collocation method for solving a class of singular integral equations. This method uses the Jacobi polynomials {Pn(agr, beta)} as basis elements and the zeros of a Chebyshev polynomial of the first kind as collocation points. Uniform convergence is shown to hold under the weak assumption that the kernel and the right-hand side are Hölder-continous functions. Convergence rates are also given.
Keywords:Primary 45E05  Secondary 65R20
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