題目👨🏼🏭:How to control the immigration of infectious individuals for a region?
時間👩🏻🎓:2023年03月10日(周五),10:00-11:30
地點:騰訊會議:759-517-0738,密碼:654321
主講人:鄒蘭副教授(四川大學,數學EON4)
摘要👱🏽♀️:Immigration has contributed to the increase of certain infectious diseases in some
regions. To inspect the impact of controlling immigration of infectious individuals on the transmission of infectious diseases in a region, we construct a basic SIR model with switching imported infectious population. There is no disease-free equilibrium and no basic reproduction number for this system. Based on the global dynamical analysis for the switching system, we know that a proper control of immigration of infectious individuals can control the infectious population for a region at a certain low level.
主講人簡介👶:鄒蘭,四川大學數學EON4副教授。2010年6月在四川大學獲理學博士學位。曾分別於2008年和2013年訪問美國邁阿密大學數學系。目前研究方向為微分方程與動力系統🚾、生物數學,特別關註傳染病動力學模型👷🏻♂️、微分方程的分岔問題等。先後主持國家自然科學基金青年基金⇨📎、面上基金👨🏿,參與國家自然科學基金重點基金一項。
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