相关期刊:《International Journal of Modeling, Simulation, and Scientific Computing》《Acta Mathematicae Applicatae Sinica》《International Journal of Biomathematics》更多>>
In this paper,a nonlinear mathematical model for tuberculosis transmission,which incorporates multiple saturated exogenous reinfections,is proposed and explored.The existence of disease-free and endemic steady states ...
S.Bentout and S.Djilali are partially supported by the DGRSTD of Algeria No.C00L03UN130120200004.
Heroin is considered as damage on the health of the individuals.In this paper,we consider a heroin epidemic model with treat age,where the inner rivalry in between the drug users for a small dose of drugs is investiga...
The interaction between predators and preys exhibits more complicated behavior under the influence of crowding effects. By taking into account the crowding effects, the qualitative behavior of a prey-predator model is...
Supported by the Anhui Provincial Department of National Land and Resources with their Science and Technology Project entitled "Research on a Dynamic Monitoring Land Usage,Evaluation and Decision Support Management System in Wanjiang Demonstration Area"(Grant No.2011-K-23);Anhui Agricultural University,China(Grant No.YJ2012-03,No.XK2013029 and No.11201002);The Natural Sciences and Engineering Research Council of Canada
A new nonlinear predator-prey model with incomplete trophic transfer is introduced. In this model, we assume that the rate of the trophic absorption of the predator is less than the rate of the conversion of consumed ...