一类带有垂直传染的年龄结构SIR流行病模型解的存在惟一性
일류대유수직전염적년령결구SIR류행병모형해적존재유일성
Existence and uniqueness of solution to an age-structured SIR epidemic model with vertical transmission
  • 万方数据
    信阳师范学院学报(自然科学版) 신양사범학원학보(자연과학판)
    JOURNAL OF XINYANG TEACHERS COLLEGE(NATURAL SCIENCE EDITION)
    2004年 4期 395-398 ,共4页

    郭淑利%李景杰%丁风霞

    곽숙리%리경걸%정풍하

    SIR流行病模型%年龄结构%垂直传染%算子半群 SIR流行病模型%年齡結構%垂直傳染%算子半群
    SIR류행병모형%년령결구%수직전염%산자반군
    SIR epidemic model%age-structured%vertical transmission%operator semigroup
    讨论了一类带有垂直传染的年龄结构SIR流行病模型,利用有界线性算子半群理论证明了其非负解的存在性和惟一性.
    토론료일류대유수직전염적년령결구SIR류행병모형,이용유계선성산자반군이론증명료기비부해적존재성화유일성.
    This paper discusses an age-structured SIR epidemic model with vertical transmission.The existence and uniqueness of nonnegative solution to the system are proved by using the theory of bounded linear operator semigroup.
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