集美大学学报（自然科学版）2016，Vol.21Issue(5)：388-393,6.
周期脉冲投放病毒的随机害虫治理模型
A Pest Management Model with Recurrent Pulse Virus Input and Random Perturbations
摘要
Abstract
A pest management model with recurrent pulse virus input and random perturbation was stud⁃ied. Firstly, the mean boundedness of the system was proved. Then, the sufficient conditions for the periodic solution of insects extinction and non persistence in the mean were obtained. Finally, the theoretical results and numerical simulations showed that the noise intensity was large enough, would lead to rapid extenction of pests, while the intensity of the noise was weak, the pests would slow down, and would continue to live.关键词
害虫治理/脉冲/随机扰动/全局吸引/均值有界Key words
pest management/pulse/random perturbation/global appeal/mean boundedness分类
数理科学引用本文复制引用
刘俊楠,魏春金,张树文..周期脉冲投放病毒的随机害虫治理模型[J].集美大学学报（自然科学版）,2016,21(5):388-393,6.基金项目
国家自然科学基金资助项目（11301216）；福建省自然科学基金资助项目 （）
