Positive steady states for a prey-predator model with some nonlinear diffusion terms
Positive steady states for a prey-predator model with some nonlinear diffusion terms
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DOI：
10.1016/j.jmaa.2005.11.065
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发表时间：
2006-11
影响因子：
1.3
通讯作者：
T. Kadota;Kousuke Kuto
中科院分区：
文献类型：
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作者：
T. Kadota;Kousuke Kuto
本文讨论了一类具有强耦合非线性扩散项的食饵-捕食系统。我们给出了正平衡解存在的一个充分条件。我们的证明是基于分歧理论。稳态解的一些先验估计将在证明中发挥重要作用。
This paper discusses a prey–predator system with strongly coupled nonlinear diffusion terms. We give a sufficient condition for the existence of positive steady state solutions. Our proof is based on the bifurcation theory. Some a priori estimates for steady state solutions will play an important role in the proof.