Traveling waves for a nonlocal dispersal SIR model with general nonlinear incidence rate and spatio-temporal delay
Traveling waves for a nonlocal dispersal SIR model with general nonlinear incidence rate and spatio-temporal delay
复制标题
具有一般非线性发生率和时空延迟的非局域弥散SIR模型的行波
DOI:
10.3934/dcdsb.2017082
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发表时间:
2017-02
期刊:
影响因子:
--
通讯作者:
Yu Yang
中科院分区:
文献类型:
--
作者:
Jinling Zhou;Yu Yang
In this paper, we study a nonlocal dispersal SIR model with general nonlinear incidence rate and spatio-temporal delay. By Schauder's fixed point theorem and Laplace transform, we show that the existence and nonexistence of traveling wave solutions are determined by the basic reproduction number and the minimal wave speed. Some examples are listed to illustrate the theoretical results. Our results generalize some known results.
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