Approximate analytical solution of fractional-order generalized integro-differential equations via fractional derivative of shifted Vieta-Lucas polynomial
Keywords:
Vieta-Lucas polynomial, Caputo fractional derivative, Generalized-fractional integro-differential equation, Galerkin methodAbstract
In this paper, we extend fractional-order derivative for the shifted Vieta-Lucas polynomial to generalized-fractional integro-differential equations involving non-local boundary conditions using Galerkin method as transformation technique and obtained N - \delta + 1 system of linear algebraic equations with \lambda i, i = 0, . . . , N unknowns, together with \delta non-local boundary conditions, we obtained (N + 1)- linear equations. The accuracy and effectiveness of the scheme was tested on some selected problems from the literature. Judging from the table of results and figures, we observed that the approximate solution corresponding to the problem that has exact solution in polynomial form gives a closed form solution while problem with non-polynomial exact solution gives better accuracy compared to the existing results.
Published
How to Cite
Issue
Section
Copyright (c) 2024 Kazeem Issa, Risikat A. Bello, Usman Jos Abubakar

This work is licensed under a Creative Commons Attribution 4.0 International License.
How to Cite
Similar Articles
- Umaru Hassan, Mohd Tahir Ismail, Improving forecasting accuracy using quantile regression neural network combined with unrestricted mixed data sampling , Journal of the Nigerian Society of Physical Sciences: Volume 5, Issue 4, November 2023
- Paul Tawo Bukie, Idongesit E. Eteng, Eyo E. Essien, Development of internet of things-based petroleum pipeline topology leak monitoring and detection system using sensors , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 4, November 2025
- Emmanuel Agboeze, Henry Okechukwu Agboeze, Theresa Orieji Uchechukwu, Anayo Vitus Ofordile, Chukwuebuka Gabriel Eze, Environmental and health risk assessment of cadmium, zinc,iron, copper in crops and soil at Enugu State dumpsite , Journal of the Nigerian Society of Physical Sciences: Volume 8, Issue 1, February 2026
- Adewunmi O. Adeyemi, Ismail A. Adeleke, Eno E. E. Akarawak, Modeling Extreme Stochastic Variations using the Maximum Order Statistics of Convoluted Distributions , Journal of the Nigerian Society of Physical Sciences: Volume 5, Issue 1, February 2023
- Yaulande Douanla Alotse, Mamadou Ossénatou, Dembele André, Lenouo André, Bivariate and Partial Wavelet Coherence analysis of aerosols impact on Global Horizontal Irradiation in Far-North and Littoral regions of Cameroon , Journal of the Nigerian Society of Physical Sciences: Volume 5, Issue 1, February 2023
- Emmanuel Chidiebere Duru, Godwin Christopher Ezike Mbah, Michael Chimezie Anyanwu, Nnamani Nicholas Topman, Modelling the co-infection of malaria and zika virus disease , Journal of the Nigerian Society of Physical Sciences: Volume 6, Issue 2, May 2024
- Muteeu A. Olopade, Anthony B. Adegboyega, Kayode I. Ogungbemi, Adeyinka D. Adewoyin, Investigation of the behaviour of tunable chalcogenide-Bismuth based perovskite BiTl (SxSe1-x)3(X = 0, 0.33, 0.67, 1): first principles calculations , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 1, February 2025
- Abiodun Oluwatosin Adeoye, Rukayat Oluwatobiloba Quadri, Olayide Samuel Lawal, Sustainable remediation of vancomycin polluted water using pyrolysis biochar of pressed oil palm fruit fibre , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 2, May 2025
- Yazid Amri, Mohammed Abdelkader Belalem, Nedjimi Mohammed Said, Guerguer Louiza, Salah Tlili, Corrosion inhibition of carbon steel XC70 in 1M HCl solution using Balanite Aegyptiaca extracts as an eco-friendly inhibitor , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 4, November 2025
- Victoria T. Olayemi, Adetola C. Oladipo, Vincent O. Adimula, Ayobami C. David, John O. Abedoh, Basheer A. Jaji, Adedibu C. Tella, A fluorescent copper(II) complex based on 4,4-oxybisbenzoic acid and benzimidazole for selective detection of nitroaromatic compounds , Journal of the Nigerian Society of Physical Sciences: Volume 8, Issue 2, May 2026
You may also start an advanced similarity search for this article.
Most read articles by the same author(s)
- K. Issa, A. S. Olorunnisola, O. T. Aliu, A. D. Adeshola , Approximate solution of space fractional order diffusion equations by Gegenbauer collocation and compact finite difference scheme: Solution of space fractional diffusion equation , Journal of the Nigerian Society of Physical Sciences: Volume 5, Issue 2, May 2023
- K. Issa, A. T. AbdulKareem, A D. Adeshola, R. A. Bello, Numerical solution of fractional advection-diffusion equation with generalized Caputo derivative using shifted ultraspherical collocation method , Journal of the Nigerian Society of Physical Sciences: Volume 8, Issue 2, May 2026

