Spreading speeds and traveling waves for periodic evolution systems
Spreading speeds and traveling waves for periodic evolution systems
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DOI：
10.1016/j.jde.2006.04.010
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发表时间：
2006-12-01
影响因子：
2.4
通讯作者：
Zhao, Xiao-Qiang
中科院分区：
文献类型：
--
作者：
Liang, Xing;Yi, Yingfei;Zhao, Xiao-Qiang
本文将单调自治半流的传播速度和行波理论推广到单稳态周期半流。然后将这些抽象结果应用于人-环境-人传染病的周期系统模型、周期时滞扩散方程和圆柱上的周期反应扩散方程。(c)2006年爱思唯尔公司All rights reserved.
The theory of spreading speeds and traveling waves for monotone autonomous semiflows is extended to periodic semiflows in the monostable case. Then these abstract results are applied to a periodic system modeling man-environment-man epidemics, a periodic time-delayed and diffusive equation, and a periodic reaction-diffusion equation on a cylinder. (c) 2006 Elsevier Inc. All rights reserved.