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Convergence of numerical solutions to stochastic age-dependent population equations driven by non-Gaussian noise
stochastic age-dependent population equations compensated Poisson random measure
2010/9/25
It presents and analyzes the Euler methods for stochastic age-dependent population equations driven by Poisson random jump measure; Under the Local Lipschitz condition, we prove that the Euler approxi...
Traveling wave dispersal in partially sedentary age-structured biological populations
Traveling wave age-structured biological populations
2010/11/18
In this paper we present a thorough study on the existence of traveling waves in a mathematical model of dispersal in a partially sedentary age-structured population. This type of model was first prop...
In this paper, we present a four order unconditionally stable implicit scheme for hyperbolic equations. Based on the scheme a class of parallel alternating group explicit (AGE) iterative method is der...
A time discrete linear model of population structured by age and the time of residence: Non-autonomous case
Population dynamics migration strong ergodicity
2010/9/15
The model we propose is a generalization of the linear discrete model to the case of time varying environment. We present a time discrete time varying model of the dynamics of a population structured ...
Analysis of an Age Structured SEIRS Epidemic Model with Varying
age-structured SEIRS epidemic model vaccination varying total population size reproduction number stability optimal vaccination strategies
2007/12/11
This article focuses on the study of an age structuredSEIRS epidemic model with a vaccination program when the totalpopulation size is not kept at constant. We first give theexplicit expression of the...