具有季节性切换反应及脉冲扰动的鱼类单种群动力学模型
曾夏萍(
),卢文雯,庞国萍,梁志清*()
),卢文雯,庞国萍,梁志清*()
Single Population Dynamics Model of Fish with Seasonal Switching and Impulsive Perturbations
Zeng Xiaping(),Lu Wenwen,Pang Guoping,Liang Zhiqing*()
),Lu Wenwen,Pang Guoping,Liang Zhiqing*()
图2. 当$a_1 a_2 > 1$时系统 (1.2) 持久且具有全局吸引的正周期解
.
