四阶时延耦合振子系统的分岔研究

BIFURCATION OF THE FOUR COUPLED OSCILLATORS WITH DELAY

以滞量为参数,研究一个四阶时延耦合振子的分岔问题.给出计算分岔参数的简单公式,利用这组公式,可以给出等变与通有Hopf分岔的存在性.

In this paper,bifurcation of fourth order coupled systems with delay was discussed by using delay as a parameter.A formulate of calculating the bifurcating values is obtained,the equipment and usual Hopf bifurcation are determined.