Development of an improved numerical integration scheme, its algorithm and application in the least square approximation
1 Department of Computer Science, Kwara State College of Arabic and Islamic legal Studies, Nigeria
2 Department of Mathematics and Statistics, Kwara State University, Malete, Nigeria
* Corresponding author: issa.kazeem@kwasu.edu.ng
2 Department of Mathematics and Statistics, Kwara State University, Malete, Nigeria
* Corresponding author: issa.kazeem@kwasu.edu.ng
Abstract
In this paper, we derived an improved numerical integration for
finding the approximation of functions. An algorithm was written
for the implementation in the least square approximation via
shifted Gegenbauer polynomials and subsequently, the accuracy
was tested on some selected examples to show the suitability
of the scheme. All the computations were done using Matlab.
Keywords
Least square approximation
Numerical integration
Orthogonal polynomials
How to Cite
Issah, A. Y., Issa, K., & Olorunnisola, A. S. (2022). Development of an improved numerical integration scheme, its algorithm and application in the least square approximation. Nigerian Journal of Mathematics and Applications, 32(1), 152-162. https://doi.org/10.67897/njma.2022.j4wnhump
A. Y. Issah, K. Issa, and A. S. Olorunnisola, "Development of an improved numerical integration scheme, its algorithm and application in the least square approximation," Nigerian Journal of Mathematics and Applications, vol. 32, no. 1, pp. 152-162, June 2022. doi: 10.67897/njma.2022.j4wnhump
