- Original Article
- Modeling the Spread of Ebola
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Tae Sug Do, Young S. Lee
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Osong Public Health Res Perspect. 2016;7(1):43-48. Published online February 28, 2016
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Objectives
This study aims to create a mathematical model to better understand the spread of Ebola, the mathematical dynamics of the disease, and preventative behaviors.
Methods
An epidemiological model is created with a system of nonlinear differential equations, and the model examines the disease transmission dynamics with isolation through stability analysis. All parameters are approximated, and results are also exploited by simulations. Sensitivity... |
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- A Differential Equation Model for the Dynamics of Youth Gambling
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Tae Sug Do, Young S. Lee
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Osong Public Health Res Perspect. 2014;5(4):233-241. Published online August 31, 2014
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Objectives
We examine the dynamics of gambling among young people aged 16–24 years, how prevalence rates of at-risk gambling and problem gambling change as adolescents enter young adulthood, and prevention and control strategies.
Methods
A simple epidemiological model is created using ordinary nonlinear differential equations, and a threshold condition that spreads gambling is identified through stability analysis. We estimate all the model parameters... |
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