北华大学学报（自然科学版）2016，Vol.17Issue(2)：148-153,6.DOI:10.11713/j.issn.1009-4822.2016.02.002
一类具有阶段结构且被连续收获的时滞B-D捕食模型
A Stage-structured B-D Predator-prey Model with Impulsive Stocking and Continuous Harvesting
摘要
Abstract
A delayed stage-structured B-D predator-prey model with impulsive stocking on prey and continuous harvesting on predator is investigated.Using the comparison theorem of impulsive differential equations, we obtained the sufficient conditions for the global attractivity of the predator-eradication periodic solution and the permanence of the system.关键词
时滞/阶段结构/脉冲/全局吸引性/持久性Key words
delay/stage-structure/impulsive/globally attractivity/permanence分类
数理科学引用本文复制引用
张慧勤,贾建文..一类具有阶段结构且被连续收获的时滞B-D捕食模型[J].北华大学学报（自然科学版）,2016,17(2):148-153,6.基金项目
山西省自然科学基金资助项目(2013011002-2). （2013011002-2）
