7 hasil untuk "Umar Muhammad Adam"

Forecasting the Endemic/Epidemic Transition in COVID-19 in Some Countries: Influence of the Vaccination

Jules Waku; Kayode Oshinubi; Umar Muhammad Adam dkk.

Diseases, Vol. 11 No. 4 · 2023 · Inggris · DOAJ Scopus

Objective: The objective of this article is to develop a robust method for forecasting the transition from endemic to epidemic phases in contagious diseases using COVID-19 as a case study. Methods: Seven indicators are proposed for detecting the endemic/epidemic transition: variation coefficient…

A Co-Infection Model for Onchocerciasis and Lassa Fever with Optimal Control Analysis

Kabiru Michael Adeyemo; Kayode Oshinubi; Umar Muhammad Adam dkk.

AppliedMath, Vol. 4 No. 1 · 2024 · Inggris · DOAJ Scopus

A co-infection model for onchocerciasis and Lassa fever (OLF) with periodic variational vectors and optimal control is studied and analyzed to assess the impact of controls against incidence infections. The model is qualitatively examined in order to evaluate its asymptotic behavior in relation to…

Mathematical Modeling of Two Interacting Populations’ Dynamics of Onchocerciasis Disease Spread with Nonlinear Incidence Functions

Kabiru Michael Adeyemo; Umar Muhammad Adam; Adejimi Adeniji dkk.

Mathematics, Vol. 12 No. 2 · 2024 · Inggris · DOAJ Scopus

The transmission dynamics of onchocerciasis in two interacting populations are examined using a deterministic compartmental model with nonlinear incidence functions. The model undergoes qualitative analysis to examine how it behaves near disease-free equilibrium (DFE) and endemic equilibrium. Using…

Mathematical epidemiological modeling and analysis of monkeypox dynamism with non-pharmaceutical intervention using real data from United Kingdom

Mercy Ngungu; Emmanuel Addai; Adejimi Adeniji dkk.

Frontiers in Public Health, Vol. 11 · 2023 · Inggris · DOAJ Scopus

In this study, a mathematical model for studying the dynamics of monkeypox virus transmission with non-pharmaceutical intervention is created, examined, and simulated using real-time data. Positiveness, invariance, and boundedness of the solutions are thus examined as fundamental features of…

Laplace Homotopy Perturbation Method (Lhpm) For Solving Systems Of N-Dimensional Non-Linear Partial Differential Equation

Kabir Oluwatobi Idowu; Toluwanimi Grace Akinwande; Ibrahim Fayemi dkk.

Al-Bāhir, Vol. 2 No. 2 · 2023 · Inggris · DOAJ Scopus

Mathematical Modelling of Tuberculosis Outbreak in an East African Country Incorporating Vaccination and Treatment

Kayode Oshinubi; Olumuyiwa James Peter; Emmanuel Addai dkk.

Computation, Vol. 11 No. 7 · 2023 · Inggris · DOAJ Scopus

In this paper, we develop a deterministic mathematical epidemic model for tuberculosis outbreaks in order to study the disease’s impact in a given population. We develop a qualitative analysis of the model by showing that the solution of the model is positive and bounded. The global stability…

Modeling COVID-19 Disease with Deterministic and Data-Driven Models Using Daily Empirical Data in the United Kingdom

Janet O. Agbaje; Oluwatosin Babasola; Kabiru Michael Adeyemo dkk.

COVID, Vol. 4 No. 2 · 2024 · Inggris · DOAJ Scopus

The COVID-19 pandemic has had a significant impact on countries worldwide, including the United Kingdom (UK). The UK has faced numerous challenges, but its response, including the rapid vaccination campaign, has been noteworthy. While progress has been made, the study of the pandemic is important…