Exponentially Fitted Chebyshev Based Algorithm as Second Order Initial Value Solver
Keywords:
Chebyshev polynomial, Convergence, IVPs, Numerical Integrator, ODEsAbstract
In this research work, we focus on development of a numerical algorithm which is well suited as integrator of initial value problems of order two. Exponential function is fitted into the Chebyshev polynomials for the formulation of this new numerical integrator. The efficiency, ingenuity and computational reliability of any numerical integrator are determined by investigating the zero stability, consistency and convergence of the integrator. Findings reveal that this algorithm is convergent. On comparison, the solutions obtained through the algorithm compare favourably well with the analytical solutions.
Published
How to Cite
Issue
Section
How to Cite
Similar Articles
- Olusegun Olotu, Charles Aladesaye, Kazeem Adebowale Dawodu, Modified Gradient Flow Method for Solving One-Dimensional Optimal Control Problem Governed by Linear Equality Constraint , Journal of the Nigerian Society of Physical Sciences: Volume 4, Issue 1, February 2022
- S. Adamu, O. O. Aduroja, A. S. Onanaye, M. R. Odekunle, Iterative method for the numerical solution of optimal control model for mosquito and insecticide , Journal of the Nigerian Society of Physical Sciences: Volume 6, Issue 2, May 2024
- B. I. Akinnukawe, S. A. Okunuga, One-step block scheme with optimal hybrid points for numerical integration of second-order ordinary differential equations , Journal of the Nigerian Society of Physical Sciences: Volume 6, Issue 2, May 2024
- V. J. Shaalini, S. E. Fadugba, A New Multi-Step Method for Solving Delay Differential Equations using Lagrange Interpolation , Journal of the Nigerian Society of Physical Sciences: Volume 3, Issue 3, August 2021
- A. S. Halilu, M.A. Mohamed, I. A. R. Moghrabi, K. Ahmed, S. M. Ibrahim, M. Y. Waziri, S. Murtala, H. Abdullahi, M. A. Jada, A modified Dai–Yuan method with restart mechanism for nonlinear system of equations with a signal recovery , Journal of the Nigerian Society of Physical Sciences: Volume 8, Issue 3, August 2026 (In Progress)
- Folake Lois Joseph, Adeyemi Sunday Olagunju, Emmanuel Oluseye Adeyefa, Adewale Adeyemi James, Hybrid Block Methods with Constructed Orthogonal Basis for Solution of Third-Order Ordinary Differential Equations , Journal of the Nigerian Society of Physical Sciences: Volume 5, Issue 1, February 2023
- K. Lekhana, K. T. Shivaram, Applications of quadrilateral finite element meshes with four-node, eight-node, and twelve-node for efficient microwave energy transfer in curved waveguides , Journal of the Nigerian Society of Physical Sciences: Volume 8, Issue 3, August 2026 (In Progress)
- Rachid El chaal, Hamid Dalhi, Otmane Darbal, Omar Boughaleb, Analytical resolution of nonlinear fractional equations using the GERDFM method: Application to nonlinear Schrödinger and truncated Boussinesq-Burgers equations , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 4, November 2025
- Ganiyu Ajileye, Adewale James, Ayinde Abdullahi, Taiye Oyedepo, Collocation Approach for the Computational Solution Of Fredholm-Volterra Fractional Order of Integro-Differential Equations , Journal of the Nigerian Society of Physical Sciences: Volume 4, Issue 4, November 2022
- Ridwanulahi Abdulganiy, Olusheye Akinfenwa, Olaoluwa Yusuff, Osaretin Enobabor, Solomon Okunuga, Block Third Derivative Trigonometrically-Fitted Methods for Stiff and Periodic Problems , Journal of the Nigerian Society of Physical Sciences: Volume 2, Issue 1, February 2020
You may also start an advanced similarity search for this article.

