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《Journal of Taiyuan Normal University(Natural Science Edition)》 2018-01
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An Epidemic Model with Delay on Networks

WANG Wei;ZHANG Guozhi;School of Mathematics and Physics,Jinzhong University;  
A multi-group SIS epidemic model with cross infection and dispersal is studied.The Lyapunov functional is constructed upon the theoretical knowledge of strongly connected graph,and then uniform bound is proved.Threshold parametersis found.The conditions of globally asymptotical stability for disease-free equilibrium and endemic equilibrium are given.
【CateGory Index】: O175
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