Darkwah, Kwasi and Nortey, Ezekiel and Lotsi, Charles (2016) A Proposed Numerical Integration Method Using Polynomial Interpolation. British Journal of Mathematics & Computer Science, 16 (2). pp. 1-11. ISSN 22310851
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Abstract
The main aim of this paper is to propose a numerical integration method using polynomial interpolation that provides improved estimates as compared to the Newton-Cotes methods of integration. The method is an extension of trapezoidal rule where the Lagrange interpolation is employed when fitting polynomials after segmentation. We proved that the proposed numerical integration method using polynomial interpolation provided an improved formula for numerical integration. The proposed method using polynomial interpolation gave better estimates as compared to some Newton-Cotes methods of integration.
Item Type: | Article |
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Subjects: | e-Archives > Mathematical Science |
Depositing User: | Managing Editor |
Date Deposited: | 30 May 2023 12:08 |
Last Modified: | 08 Jun 2024 08:05 |
URI: | http://ebooks.abclibraries.com/id/eprint/1692 |