periodic epidemic 中文意思是什麼
periodic epidemic
解釋
周期性流行-
Uniqueness of almost periodic solution of an epidemic sis model with variable coefficient
模型概周期解存在惟一性 -
In this paper, we consider several classes of common ecological models such as predator prey model and epidemic model, and obtain uniform persistence and stability of the solution or the periodic solution by constructing appropriate lyapunov functional and using eigenvalue analysis to model ' s linear similar system at the equilibrium
本文所研究的問題涉及到生態系統中有關捕食-被捕食系統、流行病模型等幾個常見的生態模型的定性分析,所採用的研究方法是通過構造合適的lyapunov泛函以及對模型的線性近似系統在其平衡態處的特徵根分析,獲得模型解或正周期解的一致持久和穩定的漸近性質。
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