摘要
考虑了食饵具避难效应的脉冲Leslie-Gower型生物系统.利用相应的常微分方程系统解和脉肿系统解的关系,得到脉冲生物系统的持久性及唯一概周期解的存在性.
Impulsive Leslie-Gower predator-prey model incorporating aprey refuge is considered.Using the relation between the solutions of impulsive system and the corresponding non-impulsive system,sufficient conditions ensuring the permanence of non-impulsive system and the existence of a unique almost periodic solution are obtained.
出处
《东北师大学报（自然科学版）》
CAS
CSCD
北大核心
2016年第3期48-53,共6页
Journal of Northeast Normal University(Natural Science Edition)
基金
国家自然科学基金资助项目(11271157
11371169)
