摘要
通过将人群分为易感染者和已感染者作为竞争模型中的两个群体,建立离散型竞争模型,利用二维竞争系统的渐进稳定性,讨论两群体在竞争中的发展趋势。
By dividing the population into two groups:the susceptible group and the infected group,the discrete competition model is established,and the development trend of the two groups in competition is discussed by using the asymptotic stability of the twodimensional competition system.
作者
蒋春玲
JIANG Chun-ling(South China Institute of Software Engineering,Guangzhou University,Guangzhou 510990,China)
出处
《电脑知识与技术》
2019年第8Z期193-194,共2页
Computer Knowledge and Technology
基金
广州市教育科学规划（1201534308）
关键词
群体
竞争模型
渐进稳定性
group
competitive system
asymptotic stability
