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Optimal control analysis of hepatitis B virus with treatment and vaccination
(Elsevier B.V., 2020)
Hepatitis B infection is one of the global health problems and potentially life-threatening liver infection. This infection is preventable and can be controlled using vaccination and proper treatment. The mathematical ...
On a new conceptual mathematical model dealing the current novel coronavirus-19 infectious disease
(Elsevier B.V., 2020)
The present paper describes a three compartment mathematical model to study the transmission of the current infection due to the novel coronavirus (2019-nCoV or COVID-19). We investigate the aforesaid dynamical model by ...
Fractional dynamical analysis of measles spread model under vaccination corresponding to nonsingular fractional order derivative
(Springer, 2020)
In this paper, our main purpose is to present an analytical solution for measles spread model with three doses of vaccination using Caputo–Fabrizio fractional derivative (CFFD). The presented solution is based on Laplace ...
A fractional order mathematical model for COVID-19 dynamics with quarantine, isolation, and environmental viral load
(Springer, 2021)
COVID-19 or coronavirus is a newly emerged infectious disease that started in Wuhan,
China, in December 2019 and spread worldwide very quickly. Although the recovery
rate is greater than the death rate, the COVID-19 ...
A stochastic numerical analysis based on hybrid NAR-RBFs networks nonlinear SITR model for novel COVID-19 dynamics
(Elsevier Ireland Ltd., 2021)
Background: Mathematical modeling of vector-borne diseases and forecasting of epidemics outbreak are global challenges and big point of concern worldwide. The outbreaks depend on different social and demographic factors ...
A new fractional model for vector-host disease with saturated treatment function via singular and non-singular operators
(Elsevier B.V., 2021)
In this paper, we consider a vector-host epidemic model with saturated incidence and treatment functions. This type of function is biologically more suitable in situations where the number of infected individuals is getting ...
A comparative study of spreading of novel corona virus disease by using fractional order modified SEIR model
(Elsevier B.V., 2021)
In this research work, a non-linear dynamical modified SEIR model of the recent pandemic, due to Coronavirus-19 disease (COVID-19) for different countries like Malaysia and Pakistan, is considered under nonsingular fractional ...
Investigation of fractal-fractional order model of COVID-19 in Pakistan under Atangana-Baleanu Caputo (ABC) derivative
(Elsevier B.V., 2021)
This manuscript addressing the dynamics of fractal-fractional type modified SEIR model under Atangana-Baleanu Caputo (ABC) derivative of fractional order y and fractal dimension p for the available data in Pakistan. The ...
COVID-19 Infected Lung Computed Tomography Segmentation and Supervised Classification Approach
(Tech Science Press, 2021)
The purpose of this research is the segmentation of lungs computed tomography (CT) scan for the diagnosis of COVID-19 by using machine learning methods. Our dataset contains data from patients who are prone to the epidemic. ...
On modeling of coronavirus-19 disease under Mittag-Leffler power law
(Springer, 2020)
This paper investigates a new model on coronavirus-19 disease (COVID-19) with three compartments including susceptible, infected, and recovered class under Mittag-Leffler type derivative. The mentioned derivative has been ...