Hybrid Block Methods with Constructed Orthogonal Basis for Solution of Third-Order Ordinary Differential Equations
Keywords:
Hybrid block, Collocation, Interpolation, Third-order ODE, Integration schemeAbstract
In this work, an orthogonal polynomial with weight function w(x) =x2 + x + 1 in the interval [-1, 1] was constructed and used as the basis function to develop block methods, using collocation and interpolation approach. An efficient class of continuous and discrete numerical integration schemes of implicit hybrid form for third-order problems were developed and successfully implemented. Three different problems were solved with these schemes and they performed favourably. The investigation, using the appropriate existing theorems, shows that the methods are consistent, zero-stable and hence, convergent.
Published
How to Cite
Issue
Section
Copyright (c) 2022 Folake Lois Joseph, Adeyemi Sunday Olagunju, Emmanuel Oluseye Adeyefa, Adewale Adeyemi James

This work is licensed under a Creative Commons Attribution 4.0 International License.
How to Cite
Similar Articles
- M. Ramanuja, J. Kavitha, A. Sudhakar, N. Radhika, Study of MHD SWCNT-Blood Nanofluid Flow in Presence of Viscous Dissipation and Radiation Effects through Porous Medium , Journal of the Nigerian Society of Physical Sciences: Volume 5, Issue 1, February 2023
- A. B Yusuf, R. M Dima, S. K Aina, Optimized Breast Cancer Classification using Feature Selection and Outliers Detection , Journal of the Nigerian Society of Physical Sciences: Volume 3, Issue 4, November 2021
- O. F. Odubanjo, O. A. Falaiye, M. M. Orosun, M. Sanni, Investigation of particulate matter Air Quality Index (AQI) and risk assessment in some locations in Nigeria , Journal of the Nigerian Society of Physical Sciences: Volume 6, Issue 4, November 2024
- M. Siddalinga Prasad, An exploration of thermal characteristics of a permeable inclined moving inverted exponential fully wet magnetized stretching/shrinking fin , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 4, November 2025
- Anas Sani Maihulla, Ibrahim Yusuf, Performance Analysis of Photovoltaic Systems Using (RAMD) Analysis , Journal of the Nigerian Society of Physical Sciences: Volume 3, Issue 3, August 2021
- J. M. Orverem, Y. Haruna, B. M. Abdulhamid, M. Y. Adamu, The Use of Differential Forms to Linearize a Class of Geodesic Equations , Journal of the Nigerian Society of Physical Sciences: Volume 4, Issue 4, November 2022
- Osowomuabe Njama-Abang, Denis U. Ashishie, Paul T. Bukie, Addressing class imbalance in lassa fever epidemic data, using machine learning: a case study with SMOTE and random forest , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 3, August 2025
- Philemon Uten Emmoh, Christopher Ifeanyi Eke, Timothy Moses, A feature selection and scoring scheme for dimensionality reduction in a machine learning task , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 1, February 2025
- Xiaojie Zhou, Majid Khan Majahar Ali, Farah Aini Abdullah, Lili Wu, Ying Tian, Tao Li, Kaihui Li, Air quality prediction enhanced by a CNN-LSTM-Attention model optimized with an advanced dung beetle algorithm , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 3, August 2025
- xiaojie zhou, Majid Khan Majahar Ali, Farah Aini Abdullah, Lili Wu, Ying Tian, Tao Li, Kaihui Li, Implementing a dung beetle optimization algorithm enhanced with multi-strategy fusion techniques , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 2, May 2025
You may also start an advanced similarity search for this article.

