Spreading speeds and travelling waves for non-monotone time-delayed 2D lattice systems
نویسندگان
چکیده
منابع مشابه
Spreading speeds and travelling waves for non-monotone time-delayed lattice equations
A non-monotone time-delayed lattice system with global interaction is considered. The spreading speed, including the upward convergence, is established by comparison arguments and a fluctuation method. The existence of travelling waves is obtained by Schauder’s fixed-point theorem and a limiting process. It turns out that the minimal wave speed of travelling waves coincides with the spreading s...
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ژورنال
عنوان ژورنال: Mathematical and Computer Modelling
سال: 2013
ISSN: 0895-7177
DOI: 10.1016/j.mcm.2013.06.009