带有经济效益的时滞分数阶微分-代数捕食-被捕食系统的Hopf分岔

张道祥,李奔,陈丹丹,林雅婷,王鑫梅

Hopf Bifurcation for a Fractional Differential-Algebraic Predator-Prey System with Time Delay and Economic Profit

Daoxiang Zhang,Ben Li,Dandan Chen,Yating Lin,Xinmei Wang

图 14 $ {q_1} = 0.8, \tau = 2.2, q_2 = 0.825, 0.875, 0.925 $时系统(1.2)的积分曲线