Role of additional food in eco-epidemiological system with disease in the prey

作者：

Highlights：

• An eco-epidemiological model supplying additional food is proposed.

• The dynamics of the system is studied both analytically and numerically.

• Optimal control problem is formulated and solved.

• Bifurcation is carried out with respect to additional food.

• Results show that disease free system can be obtained supplying additional food.

摘要

•An eco-epidemiological model supplying additional food is proposed.•The dynamics of the system is studied both analytically and numerically.•Optimal control problem is formulated and solved.•Bifurcation is carried out with respect to additional food.•Results show that disease free system can be obtained supplying additional food.

论文关键词：Eco-epidemiological system,Additional food,Disease free system,Optimal control,Seasonality,Bifurcation

论文评审过程：Available online 7 March 2015.

论文官网地址：https://doi.org/10.1016/j.amc.2015.02.038