Quadrature formulas for Fourier-Chebyshev coefficients

被引：0
|
作者：
杨士俊
机构：
来源：
Journal of Zhejiang University-Science A(Applied Physics & Engineering) | 2002年 / 03期
关键词：
Divided differences; Quadrature; Chebyshev polynomials; Fourier Chebyshev coefficient;
D O I：
暂无
中图分类号：
O241 [数值分析];
学科分类号：
070102 ;
摘要：
The aim of this work is to construct a new quadrature formula for Fourier Chebyshev coef ficients based on the divided differences of the integrand at points 1, 1 and the zeros of the n th Chebyshev polynomial of the second kind. The interesting thing is that this quadrature rule is closely related to the well known Gauss Turn quadrature formula and similar to a recent result of Micchelli and Sharma, extending a particular case due to Micchelli and Rivlin.
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页码：77 / 82
页数：6
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