THE DISCUSSION ABOUT HORSESHOES AND FINITE SUBHARMONIC BIFURCATIONS

作     者：Liu Zhengrong Li Deming (Anhui University) 

作者机构：Anhui University China 

出 版 物：《Acta Mechanica Sinica》 (力学学报(英文版))

年 卷 期：1986年第2卷第4期

页      面：373-379页

主　　题：Hamihonian system Melnikov’s method subharmonic bifurcation chaos(horseshoe) 

摘      要：In this paper,finite subharmonic bifurcations have been discussed by means of *** is found that for centrally symmetric system,under small disturbance,if it has twoindependant sequences of subharmonic bifurcations,the system passes to chaos(horesesboe)through finite subharmonie bifurcations,and that for noncentrally symmetric system,the relationbetween subharmonic bifurcations and horseshoe is complicated.