Convergence of Newton-Cotes quadratures for analytic functions
β Scribed by M. M. Chawla
- Publisher
- Springer Netherlands
- Year
- 1971
- Tongue
- English
- Weight
- 326 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0006-3835
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π SIMILAR VOLUMES
For analytic functions the remainder term of Gaussian quadrature formula and its Kronrod extension can be represented as a contour integral with a complex kernel. We study these kernels on elliptic contours with foci at the points Β±1 and the sum of semi-axes > 1 for the Chebyshev weight functions of
For analytic functions the remainder term of Gauss-Lobatto quadrature rules can be represented as a contour integral with a complex kernel. In this paper the kernel is studied on elliptic contours for the Chebyshev weight functions of the second, third, and fourth kind. Starting from explicit expres