摘要
建立一种狗或牲畜与包虫病卵之间的时滞包虫病模型,得到该模型渐近均方稳定和依概率稳定的充分条件.
This paper presents a stochastic epidemic model for echinococcosis transmission among dog,livestock and echinococcosis eggs with incubation period.The asymptotical mean square stability and stability in probability are analyzed and sufficient conditions about parameters,as well as for time delays are obtained.
出处
《扬州大学学报（自然科学版）》
CAS
北大核心
2017年第1期9-12,17,共5页
Journal of Yangzhou University：Natural Science Edition
基金
国家自然科学基金资助项目(11271312
11401512
11261056)
关键词
包虫病
时滞
渐近均方稳定
依概率稳定
echinococcosis
delay
asymptotical mean square stability
stability in probability
