摘要
理论研究了系统ｘｔ＝ｆ（ｘ，ｙ，λ，ε），ｙｔ＝εｇ（ｘ，ｙ，λ，ε）（ε１，λ为控制参数）的奇异Ｈｏｐｆ分岔问题。
The singular Hopf bifurcation and the periodic oscillation of the models of the form x t=f(x,y,λ,ε),y t=εg(x,y,λ,ε) where ε1 and λ is the control parameter are studied,and the periodic solutions of the systems are derived.
出处
《山东师范大学学报（自然科学版）》
CAS
1996年第3期34-37,共4页
Journal of Shandong Normal University(Natural Science)
