山东大学学报(理学版) ›› 2016, Vol. 51 ›› Issue (11): 115-122.doi: 10.6040/j.issn.1671-9352.0.2016.282
付娟,张睿,王彩军,张婧
FU Juan, ZHANG Rui, WANG Cai-jun, ZHANG Jing
摘要: 考虑了一类带有扩散的Beddington-DeAngelis捕食者-食饵模型。 通过线性化方法和构造Lyapunov函数得到弱耦合反应扩散系统非负平衡点的局部和全局渐近稳定性; 分析了交错扩散系统对非负平衡点稳定性的影响, 并且得到了交错扩散导致Turing不稳定的区域。
中图分类号:
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