Harvesting analysis of a discrete competitive system

Advances in Difference Equations

Ting Wu¹ 

[1] Department of Mathematics, Minjiang University, Fuzhou, Fujian, China

关键词: discrete;    competitive systems;    equilibrium;    global stability;    fishing companies;    profit;   

DOI  :  10.1186/1687-1847-2014-241

学科分类：数学（综合）

来源: SpringerOpen

【 摘 要 】

In this paper, we discuss a discrete competitive system based on density dependence to obtain a set of sufficient conditions for the existence and asymptotic stability of the equilibrium of systems. By obtaining the optimal harvest strategy of systems through the extreme value method and the discrete Pontryagin maximum principle, we provide a theoretical direction for the actual production.

【 授权许可】

CC BY