科学之友
科學之友
과학지우
FRIEND OF SCIENCE AMATEURS
2009年
20期
115-116
,共2页
脉冲%传染病%周期解
脈遲%傳染病%週期解
맥충%전염병%주기해
pulse%infectious disease%cyclical solution
文章讨论了一类出生具有脉冲的SIR传染病,得到无病周期解存在的充分条件以及全局稳定性的充分条件.
文章討論瞭一類齣生具有脈遲的SIR傳染病,得到無病週期解存在的充分條件以及全跼穩定性的充分條件.
문장토론료일류출생구유맥충적SIR전염병,득도무병주기해존재적충분조건이급전국은정성적충분조건.
This paper discussed a kind of birth to have the pulse SIR infectious disease, Obtains not the getting sick cycle solution existence suffi-cient condition as well as the overall situation stable sufficient condition.
