Search
Now showing items 1-10 of 10
Mathematical Model for Optimal Control of Soil-Transmitted Helminth Infection
(Hindawi, 2020-08-01)
In this paper, we study the dynamics of soil-transmitted helminth infection. We formulate and analyse a deterministic compartmental model using nonlinear differential equations. The basic reproduction number is obtained ...
Agricultural Market Information Services in Developing Countries: A Review
(Advances in Computer Science: an International Journal, 2014-05)
Access to agricultural markets and marketing information
are essential factors in promoting competitive markets
and improving agricultural sector development. The
agricultural sector employs majorities in developing
countries ...
Development of an Algorithm for Optimizing Array Antenna Elements for Cellular Networks Using Evolutionary Computation
(International Journal of Digital Information and Wireless Communications, 2019-06)
The discussion on a number of important issues and the state-of-the-art development of the model for optimizing antenna array element was done. An optimal radiation pattern as well as minimum side lobes levels were obtained ...
Application of Optimal Control Theory to Newcastle Disease Dynamics in Village Chicken by Considering Wild Birds as Reservoir of Disease Virus
(Hindawi, 2019-03-03)
In this study, an optimal control theory was applied to a nonautonomous model for Newcastle disease transmission in the village chicken population. A notable feature of this model is the inclusion of environment contamination ...
On Minimizing the Ultimate Ruin Probability of an Insurer by Reinsurance
(Hindawi, 2018-02-22)
We consider an insurance company whose reserves dynamics follow a diffusion-perturbed risk model. To reduce its risk,
the company chooses to reinsure using proportional or excess-of-loss reinsurance. Using the ...
Modeling the Effects of Helminth Infection on the Transmission Dynamics of Mycobacterium tuberculosis under Optimal Control Strategies.
(Hindawi, 2020-11-18)
A deterministic mathematical model for the transmission and control of cointeraction of helminths and tuberculosis is presented, to examine the impact of helminth on tuberculosis and the effect of control strategies. The ...
Modeling the Effect of Binding Kinetics in Spatial Drug Distribution in the Brain
(Hindawi, 2021-07-05)
A 3-dimensional mathematical model is developed to determine the effect of drug binding kinetics on the spatial distribution of a
drug within the brain. The key components, namely, transport across the blood-brain barrier ...
Modelling the Control of the Impact of Fall Armyworm (Spodoptera frugiperda) Infestations on Maize Production
(Hindawi, 2021-02-18)
In this paper, we propose and analyze a stage-structured mathematical model for modelling the control of the impact of Fall Armyworm infestations on maize production. Preliminary analysis of the model in the vegetative and ...
Fuzzy Modeling for the Dynamics of Alcohol-Related Health Risks with Changing Behaviors via Cultural Beliefs
(Hindawi, 2020-07-13)
In this paper, we propose and analyze a fuzzy model for the health risk challenges associated with alcoholism. The fuzziness gets into the system by assuming uncertainty condition in the measure of influence of the risky ...
Mathematical Approach to Investigate Stress due to Control Measures to Curb COVID-19
(Hindawi, 2022-01-13)
COVID-19 is a world pandemic that has affected and continues to affect the social lives of people. Due to its social and economic impact, different countries imposed preventive measures that are aimed at reducing the ...