Global stability and cost-effectiveness analysis of COVID-19 considering the impact of the environment: using data from Ghana

JKK Asamoah, MA Owusu, Z **, FT Oduro… - Chaos, Solitons & …, 2020 - Elsevier
COVID-19 potentially threatens the lives and livelihood of people all over the world. The
disease is presently a major health concern in Ghana and the rest of the world. Although …

Sensitivity assessment and optimal economic evaluation of a new COVID-19 compartmental epidemic model with control interventions

JKK Asamoah, Z **, GQ Sun, B Seidu… - Chaos, Solitons & …, 2021 - Elsevier
Optimal economic evaluation is pivotal in prioritising the implementation of non-
pharmaceutical and pharmaceutical interventions in the control of diseases. Governments …

Fractal-fractional order dynamics and numerical simulations of a Zika epidemic model with insecticide-treated nets

E Addai, L Zhang, J Ackora-Prah, JF Gordon… - Physica A: Statistical …, 2022 - Elsevier
Fractional order and fractal order are mathematical tools that can be used to model real-
world problems. In order to demonstrate the usefulness of these operators, we develop a …

[HTML][HTML] Mathematical analysis of the effects of controls on transmission dynamics of SARS-CoV-2

JKK Asamoah, CS Bornaa, B Seidu, Z ** - Alexandria Engineering Journal, 2020 - Elsevier
COVID-19, an infectious disease caused by severe acute respiratory syndrome coronavirus
2 (SARS-CoV-2), starting from Wuhan city of China, plagued the world in the later part of …

Modeling, control, and prediction of the spread of COVID-19 using compartmental, logistic, and gauss models: a case study in Iraq and Egypt

MA Ibrahim, A Al-Najafi - Processes, 2020 - mdpi.com
In this paper, we study and investigate the spread of the coronavirus disease 2019 (COVID-
19) in Iraq and Egypt by using compartmental, logistic regression, and Gaussian models. We …

Zero‐Inflated Time Series Modelling of COVID‐19 Deaths in Ghana

K Tawiah, WA Iddrisu… - … of Environmental and …, 2021 - Wiley Online Library
Discrete count time series data with an excessive number of zeros have warranted the
development of zero‐inflated time series models to incorporate the inflation of zeros and the …

Optimal Strategies for Control of COVID‐19: A Mathematical Perspective

B Seidu - Scientifica, 2020 - Wiley Online Library
A deterministic ordinary differential equation model for SARS‐CoV‐2 is developed and
analysed, taking into account the role of exposed, mildly symptomatic, and severely …

Epidemic analysis of COVID-19 in Egypt, Qatar and Saudi Arabia using the generalized SEIR model

AE Fahmy, MM El-desouky, ASA Mohamed - MedRxiv, 2020 - medrxiv.org
Background Since its emergence in late December 2019 and its declaration as a global
pandemic by World Health Organization (WHO) on March 11, 2020, the novel coronavirus …

The impact of media coverage and curfew on the outbreak of coronavirus disease 2019 model: stability and bifurcation

AKS Al-Tameemi, RK Naji - International Journal of Differential …, 2021 - Wiley Online Library
In this study, the spreading of the pandemic coronavirus disease (COVID‐19) is formulated
mathematically. The objective of this study is to stop or slow the spread of COVID‐19. In fact …

AN SVIQR EPIDEMIC MODEL FOR COVID-19.

VS Verma, LB Kunwar… - South East Asian …, 2022 - search.ebscohost.com
We have proposed an SVIQR epidemic model for COVID-19 with vaccination in this
research. Some fundamental characteristics such as positivity of the solution, boundedness …