On the study of an SEIV epidemic model concerning vaccination and vertical transmission

نویسندگان

  • Dan Long
  • Zhongyi Xiang
چکیده

In this work, we study an epidemic model with vaccination and vertical transmission. We get the basic reproduction number R0 of the system and carry out a bifurcation analysis and obtain the conditions ensuring that the system exhibits backward bifurcation. Mathematics Subject Classification : 34C05, 92D25

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تاریخ انتشار 2011