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
- T. Daniel, A. A. McAsule, Measurement of the Excited Energies Identified in 42Ca using the ROSPHERE Gamma-ray Arrays , Journal of the Nigerian Society of Physical Sciences: Volume 2, Issue 3, August 2020
- C. O. Lawani, G. J. Ibeh, O. O. Ige, Eli Danladi, J. O. Emmanuel, A. J. Ukwenya, P. O. Oyedare, Corrigendum to "Numerical Simulation of Copper Indium Gallium Diselenide Solar Cells Using One Dimensional SCAPS Software [J. Nig. Soc. Phys. Sci. 3 (2021) 48–58, https://doi.org/10.46481/jnsps.2021.133]" , Journal of the Nigerian Society of Physical Sciences: Volume 3, Issue 3, August 2021
- Christian N. Nwaeme, Adewale F. Lukman, Robust hybrid algorithms for regularization and variable selection in QSAR studies , Journal of the Nigerian Society of Physical Sciences: Volume 5, Issue 4, November 2023
- Akindeji Opeyemi Fajana, Adam Muhammed Olawale, Hammed Ajibola Oyesomi, Quantitative reservoir evaluation and hydrocarbon volumetrics :an integrated petrophysical and 3-D static modeling approach in ‘Hamphidex’ field, Niger-Delta, Nigeria , 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
- C. A. Onate, M. C. Onyeaju, Entropic system in the relativistic Klein-Gordon Particle , Journal of the Nigerian Society of Physical Sciences: Volume 3, Issue 3, August 2021
- Kehinde Sanni, Adeshola Dauda Adediran, Aliu Olaniyi Tajudeen, Numerical investigation of nonlinear radiative flux of non-Newtonian MHD fluid induced by nonlinear driven multi-physical curved mechanism with variable magnetic field , Journal of the Nigerian Society of Physical Sciences: Volume 5, Issue 3, August 2023
- Kehinde Aladeniyi, Health risk evaluation of radon progeny exposure in Nigerian traditional mud houses , Journal of the Nigerian Society of Physical Sciences: Volume 6, Issue 3, August 2024
- Nassima Bou-ydia, Ben-issa El miraoui, Latifa Laallam, Ahmed Jouaiti, Interaction of hydroxyapatite and chitosan with gentamicin and their antimicrobial activities: DFT and molecular docking approach , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 3, August 2025
- L. O. Animasahun, B. A. Taleatu, S. A. Adewinbi, H. S. Bolarinwa, A. Y. Fasasi, Synthesis of SnO2/CuO/SnO2 Multi-layered Structure for Photoabsorption: Compositional and Some Interfacial Structural Studies , Journal of the Nigerian Society of Physical Sciences: Volume 3, Issue 2, May 2021
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

