Dynamical and optimal control analysis of lymphatic filariasis and buruli ulcer co-infection
Keywords:
Neglected tropical disease, Mathematical model, Lymphatic filariasis, Buruli ulcer, Optimal controlAbstract
This study delves into the dynamics of lymphatic filariasis and buruli ulcer coinfection, two overlooked yet impactful tropical diseases. With lymphatic filariasis, commonly referred to as elephantiasis, and buruli ulcer, a chronic affliction caused by mycobacterium ulcerans, both posing significant health challenges, understanding their interaction is crucial. Utilizing a mathematical model, this research aims to analyze the dynamics of this coinfection, elucidating its complexities. The study establishes the local asymptotic stability of the disease-free equilibrium and calculates the basic reproduction number using the next generation matrix. It uncovers transcritical and backward bifurcation phenomena within the model. Additionally, the integration of time-dependent controls enables the exploration of optimal disease management strategies. Numerical simulations highlight the efficacy of employing a comprehensive approach, utilizing all available controls simultaneously, as the most effective strategy for disease control. These findings underscore the importance of integrated interventions in combating lymphatic filariasis and buruli ulcer coinfection, offering valuable insights for public health policymakers and practitioners.
Published
How to Cite
Issue
Section
Copyright (c) 2024 Helen Olaronke Edogbanya, Emmanuel Sabastine, Rosalio G. Artes Jr., Regimar A. Rasid

This work is licensed under a Creative Commons Attribution 4.0 International License.
How to Cite
Similar Articles
- Saheed Ajao, Isaac Olopade, Titilayo Akinwumi, Sunday Adewale, Adelani Adesanya, Understanding the Transmission Dynamics and Control of HIV Infection: A Mathematical Model Approach , Journal of the Nigerian Society of Physical Sciences: Volume 5, Issue 2, May 2023
- 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
- Abdulaziz G. Ahmad, Nnamdi F. Okechi, David U. Uche, Abdulwasiu O. Salaudeen, Numerical Simulation of Nonlinear and Non-Isothermal Liquid Chromatography for Studying Thermal Variations in Columns Packed with Core-Shell Particles , Journal of the Nigerian Society of Physical Sciences: Volume 5, Issue 2, May 2023
- Hamza Abubakar, Abdu Sagir Masanawa, Surajo Yusuf, G. I. Boaku, Optimal representation to High Order Random Boolean kSatisability via Election Algorithm as Heuristic Search Approach in Hopeld Neural Networks , Journal of the Nigerian Society of Physical Sciences: Volume 3, Issue 3, August 2021
- Opeyemi Odetunde, Tunde Alesinloye, Omoniyi Francis, Modeling the dynamics of type 2 diabetes with modifiable lifestyle influence , Journal of the Nigerian Society of Physical Sciences: Volume 8, Issue 3, August 2026
- Tolulope Latunde, Opeyemi Odunayo Esan, Joseph Oluwaseun Richard, Damilola Deborah Dare, Analysis of a Stochastic Optimal Control for Pension Funds and Application to Investments in Lower Middle-Income Countries , Journal of the Nigerian Society of Physical Sciences: Volume 2, Issue 1, February 2020
- Shaymaa Mohammed Ahmed, Majid Khan Majahar Ali, Arshad Hameed Hasan, Evaluating feature selection methods in a hybrid Weibull Freund-Cox proportional hazards model for renal cell carcinoma , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 3, August 2025
- Kazeem A. Tijani, Chinwendu. E. Madubueze, Isaac O. Onwubuya, Nkiruka Maria-Assumpta Akabuike, John Olajide Akanni, Mathematical modelling of the dynamical system of military population, focusing on the impact of welfare , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 4, November 2025
- Felix Yakubu Eguda, Andrawus James, Sunday Babuba, The Solution of a Mathematical Model for Dengue Fever Transmission Using Differential Transformation Method , Journal of the Nigerian Society of Physical Sciences: Volume 1, Issue 3, August 2019
- Chuchu Liang, Majid Khan Majahar Ali, Lili Wu, A novel multi-class classification method for arrhythmias using Hankel dynamic mode decomposition and long short-term memory networks , 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.

