Quadrature formulas associated with rational modifications of the Chebyshev weight functions

Darius, L.
González-Vera, P.
Jiménez Paiz, M.

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Publication date

February 2006

DOI

10.1016/j.camwa.2005.10.004

Publisher

Published by Elsevier Ltd.

ISSN

0898-1221

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Abstract

AbstractMaking use of the connection between quadrature formulas on the unit circle and the interval [-1, 1] recently established in [1], explicit expressions for the nodes and the weights of the Gaussian formulas associated with rational modifications of the Chebyshev weight functions, are given. Some illustrative numerical examples are also presented

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Quadrature formulas associated with rational modifications of the Chebyshev weight functions

Abstract

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Quadrature formulas associated with rational modifications of the Chebyshev weight functions

Abstract

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