排序方式: 共有3条查询结果,搜索用时 0 毫秒
1
1.
2.
In this paper, the asymptotical p-moment stabifity of stochastic impulsive differential equations is studied, and a comparison theory to ensure the asymptotieal p-moment stability for trivial solution of this system is established, from which we can find out whether a stochastic impulsive differential system is stable just from a deterministic comparison system. As an application of this theory, we control the chaos of stochastic Chen system using impulsive method, and a stable region is deduced too. Finally, numerical simulations verify the feasibility of our method. 相似文献
3.
本文建立一类病菌与免疫系统竞争的周期模型,利用重合度理论及Lyapunov稳定性理论分别证明模型周期解的存在性及稳定性,并讨论次调和分歧的存在性. 相似文献
1