高师理科学刊Issue(10)：28-32,5.DOI:10.3969/j.issn.1007-9831.2015.10.006
食饵种群具有Smith增长的一类捕食系统的经济捕获模型
A economic harvesting model of predator-prey system for prey species with Smith growth
俞美华1
作者信息
- 1. 东南大学成贤学院基础部，江苏南京 210088
- 折叠
摘要
Abstract
Constructed an economic harvesting model of predator-prey system for prey species with Smith growth.The stability of the equilibriums was studied andthe sufficient conditions of the stability for the equilibriums were obtained by the stability theory of ordinary differential equation.The ecological significances for the above conclusions were explained and the stability of the equilibriums was illustrated by Matlab.关键词
Smith增长/捕食系统/经济捕获/稳定性Key words
Smith growth/predator-prey system/economic harvesting/stability分类
数理科学引用本文复制引用
俞美华..食饵种群具有Smith增长的一类捕食系统的经济捕获模型[J].高师理科学刊,2015,(10):28-32,5.
