On the uniform convergence of a collocation method for a class of singular integral equations |
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Authors: | J. A. Cuminato |
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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 |
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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(, )} 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. |
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Keywords: | Primary 45E05 Secondary 65R20 |
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