Threshold conditions for global stability of disease free state of COVID-19
Muhammad Zamir, Kamal Shah, Fawad Nadeem, Mohd Yazid Bajuri, Ali Ahmadian, Soheil Salahshour, Массимилиано Феррара
Abstract
This article focus the elimination and control of the infection caused by COVID-19. Mathematical model of the disease is formulated. With help of sensitivity analysis of the reproduction number the most sensitive parameters regarding transmission of infection are found. Consequently strategies for the control of infection are proposed. Threshold condition for global stability of the disease free state is investigated. Finally, using Matlab numerical simulations are produced for validation of theocratical results.
Topics & Concepts
Coronavirus disease 2019 (COVID-19)Stability (learning theory)MATLABSensitivity (control systems)Basic reproduction numberTransmission (telecommunications)Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)Control theory (sociology)Focus (optics)2019-20 coronavirus outbreakState (computer science)DiseaseMathematicsControl (management)Computer scienceVirologyMedicinePhysicsEngineeringArtificial intelligenceAlgorithmInfectious disease (medical specialty)OpticsInternal medicineEnvironmental healthPopulationElectronic engineeringTelecommunicationsMachine learningOutbreakOperating systemCOVID-19 epidemiological studiesMathematical and Theoretical Epidemiology and Ecology ModelsMathematical Biology Tumor Growth