Construction of a Mixed Quadrature Rule using Three Different Well-Known Quadrature Rules

Article ID

QK9P1

Construction of a Mixed Quadrature Rule using Three Different Well-Known Quadrature Rules

Debasish Das
Debasish Das Ravenshaw University
Rajani B. Dash
Rajani B. Dash
Parthasarathi Das
Parthasarathi Das
DOI

Abstract

This paper deals with construction of a mixed quadrature rule of precision nine by using Gauss- Legendre 3-point rule, Lobatto 4-point rule and Clenshaw-Curtis 5-point rule, each having precision five. This mixed rule is successfully tested on different real definite integrals.

Construction of a Mixed Quadrature Rule using Three Different Well-Known Quadrature Rules

This paper deals with construction of a mixed quadrature rule of precision nine by using Gauss- Legendre 3-point rule, Lobatto 4-point rule and Clenshaw-Curtis 5-point rule, each having precision five. This mixed rule is successfully tested on different real definite integrals.

Debasish Das
Debasish Das Ravenshaw University
Rajani B. Dash
Rajani B. Dash
Parthasarathi Das
Parthasarathi Das

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Debasish Das. 2014. “. Global Journal of Science Frontier Research – F: Mathematics & Decision GJSFR-F Volume 14 (GJSFR Volume 14 Issue F1): .

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Crossref Journal DOI 10.17406/GJSFR

Print ISSN 0975-5896

e-ISSN 2249-4626

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GJSFR Volume 14 Issue F1
Pg. 107- 122
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Construction of a Mixed Quadrature Rule using Three Different Well-Known Quadrature Rules

Debasish Das
Debasish Das Ravenshaw University
Rajani B. Dash
Rajani B. Dash
Parthasarathi Das
Parthasarathi Das

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