Graph Theory: A Lost Component For Development in Nigeria
Keywords:
Adjacency matrix, Laplacian matrix, dual graph, graph spectrum, graph energyAbstract
Graph theory is one of the neglected branches of mathematics in Nigeria but with the most applications in other fields of research. This article shows the paucity, importance, and necessity of graph theory in the development of Nigeria. The adjacency matrix and dual graph of the Nigeria map were presented. The graph spectrum and energies (graph energy and Laplacian energy) of the dual graph were computed. Then the chromatic number, maximum degree, minimum spanning tree, graph radius, and diameter, the Eulerian circuit and Hamiltonian paths from the dual graph were obtained and discussed.
Published
How to Cite
Issue
Section
Copyright (c) 2022 Olayiwola Babarinsa

This work is licensed under a Creative Commons Attribution 4.0 International License.
How to Cite
Similar Articles
- Sherifdeen O. Bolarinwa, Eli Danladi, Andrew Ichoja, Muhammad Y. Onimisia, Christopher U. Achem, Synergistic Study of Reduced Graphene Oxide as Interfacial Buffer Layer in HTL-free Perovskite Solar Cells with Carbon Electrode , Journal of the Nigerian Society of Physical Sciences: Volume 4, Issue 3, August 2022
- Rafiraza raza, Ahmad Termimi Ab Ghani, Lazim Abdullah, Extension of hesitant fuzzy weight geometric (HFWG)-VIKOR method under hesitant fuzzy information , Journal of the Nigerian Society of Physical Sciences: Volume 6, Issue 4, November 2024
- A. E. Ibor, D. O. Egete, A. O. Otiko, D. U. Ashishie, Detecting network intrusions in cyber-physical systems using deep autoencoder-based dimensionality reduction approach anddeep neural networks , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 3, August 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
- Ammar A. Oglat, Abdallah Al Said, Naser M. Ahmed, Mohammed Dawood Salman, Zinc oxide nanoparticles and nanorods: advanced sunscreen ingredients for enhanced UV protection and radiation filtration , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 4, November 2025
- Edikan E. Akpanibah, Udeme O. Ini, An Investor’s Investment Plan with Stochastic Interest Rate under the CEV Model and the Ornstein-Uhlenbeck Process , Journal of the Nigerian Society of Physical Sciences: Volume 3, Issue 3, August 2021
- S. E. Shaibu, E. J. Inam, E. A. Moses, U. A. Ofon, O. K. Fatunla, C. O. Obadimu, N. D. Ibuotenang, N. O. Offiong, V. F. Ekpo, T. J. Adeoye, E. L. Udokang, D. P. Fapojuwo, Prospects of nanosorption and photocatalysis in remediation of oil spills , Journal of the Nigerian Society of Physical Sciences: Volume 5, Issue 1, February 2023
- L. G. Salaudeen, D. GABI, M. Garba, H. U. Suru, Deep convolutional neural network based synthetic minority over sampling technique: a forfending model for fraudulent credit card transactions in financial institution , Journal of the Nigerian Society of Physical Sciences: Volume 6, Issue 2, May 2024
- Bright O. Osu, K. N. C. Njoku, B. I. Oruh, On the Investment Strategy, Effect of Inflation and Impact of Hedging on Pension Wealth during Accumulation and Distribution Phases , Journal of the Nigerian Society of Physical Sciences: Volume 2, Issue 3, August 2020
- Sunday D. Olorunfunmi, Armand Bahini, Samuel A. Adeojo, Velocity-in/dependent double folding analysis of 12C + 12C elastic scattering cross section at different energies , Journal of the Nigerian Society of Physical Sciences: Volume 8, Issue 1, February 2026
You may also start an advanced similarity search for this article.
Most read articles by the same author(s)
- Dlal Bashir, Hailiza Kamarulhaili, Olayiwola Babarinsa, A Review on Quadrant Interlocking Factorization: WZ and WH Factorization , Journal of the Nigerian Society of Physical Sciences: Volume 5, Issue 1, February 2023

