一类非线性系统的次谐波分枝问题

Analysis of Subharmonic and Bifucation of a Nonlinear System

研究了具有周期外力的非线性系统的解产生不同的次谐波分枝的参数范围 ,并且指出了无穷多次谐波分枝是如何与

This paper analyzed a kind of nonlinear system with the periodic exter nal force. which is created distinct subharmonic bifurcation in various paramet er regions, and how did infinitly subharmonic bifurcation exist with the chaotic su lotion of smale horseshoes.