期刊: MATHEMATICAL POPULATION STUDIES, 2020; 27 (3)
The triple-source estimator avoids the correlation bias inherent in the double-source estimator, which has been a popular estimator of population size......
期刊: MATHEMATICAL POPULATION STUDIES, 2019; 26 (1)
An epidemic model with stochastic contact transmission coefficient takes into account white noise and the influence of information. Sufficient conditi......
期刊: MATHEMATICAL POPULATION STUDIES, 0; ()
A stochastic susceptible-infected-recovered-susceptible model with vaccination includes stochastic variation in its parameters. Sufficient conditions ......
期刊: MATHEMATICAL POPULATION STUDIES, 2017; 24 (1)
In a model of tuberculosis with relapse, the basic reproduction number R-0 includes new and relapse infections. Lyapunov functions help to prove that ......