猪蓝耳病传染病模型的构建  

Ordinary Differential Equation and Infectious Disease Model Analysis

作　　者：孙乐[1] 姜玉秋[1] 

机构地区：[1]吉林师范大学研究生院,吉林长春130000

出　　处：《牡丹江师范学院学报（自然科学版）》2017年第1期13-14,共2页Journal of Mudanjiang Normal University：Natural Sciences Edition

摘　　要：利用常微分方程的定性与稳定性理论,建立传染病模型,分析和描述疾病流行的过程,阐述传染病模型的现实意义.This paper mainly uses qualitative and stability theory of ordinary differential equations,its establishes infectious disease model the process of analysis, description,epi-demic disease, expound the practical significance of the infectious disease model.

关 键 词：定性 稳定性 传染病模型 阈值. 

分 类 号：O141[理学—数学]