Wave front propagation for a reaction–diffusion equation in narrow random channels

Wave front propagation for a reaction–diffusion equation in narrow random channels
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窄随机通道中反应扩散方程的波前传播

DOI:
10.1088/0951-7715/26/8/2333
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发表时间:
2013
期刊:
影响因子:
1.7
通讯作者:
Wenqing Hu
Wenqing Hu
中科院分区:
数学2区
文献类型:
--
作者:
M. Freidlin;Wenqing Hu

文献摘要

被引文献

相似文献

考虑随机窄通道中的反应扩散方程。我们用一个随机图上的广义解来近似这个方程的广义解。利用大偏差分析方法研究了波前的渐近传播。
We consider a reaction–diffusion equation in narrow random channels. We approximate the generalized solution to this equation by the corresponding one on a random graph. By making use of large deviation analysis we study the asymptotic wave front propagation.