Acta mathematica scientia,Series A ›› 2021, Vol. 41 ›› Issue (6): 1864-1870.

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Global Attractivity of a Nonlocal Delayed and Diffusive SVIR Model

Yu Yang()   

  1. School of Statistics and Mathematics, Shanghai Lixin University of Accounting and Finance, Shanghai 201209
  • Received:2021-01-11 Online:2021-12-26 Published:2021-12-02


In this paper, by using Lyapunov functional, we prove the global attractivity of the endemic equilibrium for a nonlocal delayed and diffusive SVIR model when $\mathcal{R}_{0}>1$, which cover and improve some known results.

Key words: SVIR model, Spatial heterogeneity, Lyapunov functional, Global attractivity

CLC Number: 

  • O211