Travelling wave fronts in reaction-diffusion systems with spatio-temporal delays
Travelling wave fronts in reaction-diffusion systems with spatio-temporal delays
复制标题
具有时空延迟的反应扩散系统中的行波前
DOI:
10.1016/j.jde.2005.08.010
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发表时间:
2006-03
影响因子:
2.4
通讯作者:
Wang, Zhi-Cheng
中科院分区:
文献类型:
--
作者:
Li, Wan-Tong;Ruan, Shigui;Wang, Zhi-Cheng
This paper deals with the existence of travelling wave fronts in reaction–diffusion systems with spatio-temporal delays. Our approach is to use monotone iterations and a nonstandard ordering for the set of profiles of the corresponding wave system. New iterative techniques are established for a class of integral operators when the reaction term satisfies different monotonicity conditions. Following this, the existence of travelling wave fronts for reaction–diffusion systems with spatio-temporal delays is established. Finally, we apply the main results to a single-species diffusive model with spatio-temporal delay and obtain some existence criteria of travelling wave fronts by choosing different kernels.
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DOI:
10.1007/978-0-387-49319-0
发表时间:
1941
期刊:
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影响因子:
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DOI:
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发表时间:
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期刊:
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发表时间:
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期刊:
Dynamical Systems
影响因子:
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作者:
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DOI:
10.1007/978-1-4612-4050-1
发表时间:
1996-09
期刊:
Cytotoxicity
影响因子:
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作者:
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