105 publication(s) trouvée(s)
Article scientifique
Mathematical modeling and optimal control of multi-strain COVID-19 spread in discrete time
This research article presents a mathematical model that tracks and monitors the spread of COVID-19 strains in a discrete time …
Article scientifique
A mathematical analysis of the corruption dynamics model with optimal control strategy
Corruption is a global problem that affects many countries by destroying economic, social, and political development. Therefore, we have formulated …
Article scientifique
Analyzing cooperative game theory solutions: core and Shapley value in cartesian product of two sets
The core and the Shapley value stand out as the most renowned solutions for addressing sharing problems in cooperative game …
Article scientifique
Fintech, financial inclusion, and sustainable development in the African region
In this study, we explore the nexus between sustainable development and finance, with a specific focus on the African region–a …
Article scientifique
Optimal control problem for mathematical modeling of Zika virus transmission using fractional order derivatives
This study delves into the dynamics of Zika virus transmission by employing a mathematical model to explain virus spread with …
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Numerical methods for solving second-order initial value problems of ordinary differential equations with Euler and Runge-Kutta fourth-order methods
This paper presents two standard numerical methods for solving second order initial value problems for ordinary differential equations (ODEs). The …
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Improving passengers’ attitudes toward safety and unreliable train operations: analysis of a mathematical model of fractional order
In this study, we aimed to explore the dynamics of rail passengers’ negative attitudes that can be influenced by safety …
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Convergence analysis of particle swarm optimization algorithms for different constriction factors
Particle swarm optimization (PSO) algorithm is an optimization technique with remarkable performance for problem solving. The convergence analysis of the …
Article scientifique
Pneumonia and COVID-19 co-infection modeling with optimal control analysis
In this study, we present a nonlinear deterministic mathematical model for co-infection of pneumonia and COVID-19 transmission dynamics. To understand …
Article scientifique
A cell-level dynamical model for malaria parasite infection with antimalarial drug treatment
Malaria is an infectious disease caused by intracellular parasites of the genus Plasmodium. It is a major health problem around …
Article scientifique
Modeling and bifurcation analysis of tuberculosis with the multidrug-resistant compartment incorporating chemoprophylaxis treatment
Tuberculosis is a major health problem that contributes significantly to infectious disease mortality worldwide. A new challenge for society that …
Article scientifique
A nonstandard fitted operator finite difference method for two-parameter singularly perturbed time-delay parabolic problems
In this article, a class of singularly perturbed time-delay two-parameter second-order parabolic problems are considered. The presence of the two …
Article scientifique
Parameter-uniformly convergent numerical scheme for singularly perturbed delay parabolic differential equation via extended B-spline collocation
This paper presents a parameter-uniform numerical method to solve the time dependent singularly perturbed delay parabolic convection-diffusion problems. The solution …
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Cost effectiveness and optimal control analysis for bimodal pneumonia dynamics with the effect of children's breastfeeding
The global impact of exclusive versus inclusive nursing on particular baby mortalities and morbidities from conception to 6 months is …
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Fitted computational method for singularly perturbed convection-diffusion equation with time delay
A uniformly convergent numerical scheme is proposed to solve a singularly perturbed convection-diffusion problem with a large time delay. The …
Article scientifique
Mathematical modeling for the control of fly-borne mastitis disease in cattle
Several diseases cause losses in cattle farming, especially in the dairy industry among which mastitis disease (Bovine mastitis) is the …
Article scientifique
AI-enabled case detection model for infectious disease outbreaks in resource-limited settings
Introduction The utility of non-contact technologies for screening infectious diseases such as COVID-19 can be enhanced by improving the underlying …
Article scientifique
Multipatch stochastic epidemic model for the dynamics of a tick-borne disease
Spatial heterogeneity and migration of hosts and ticks have an impact on the spread, extinction and persistence of tick-borne diseases. …
Article scientifique
Modeling visceral leishmaniasis and tuberculosis co-infection dynamics
The co-infection of visceral leishmaniasis (VL) and tuberculosis (TB) patients pose a major public health challenge. In this study, we …
Article scientifique
A mathematical model on the transmission dynamics of typhoid fever with treatment and booster vaccination
Typhoid fever is a potentially fatal illness that is caused by the bacteria Salmonella typhi. In this study, a deterministic …