Applied Mathematics and Mechanics (English Edition) ›› 1997, Vol. 18 ›› Issue (9): 835-845.

• 论文 • 上一篇    下一篇

ON THE TWO BIFURCATIONS OF A WHITE-NOISE EXCITED HOPF BIFURCATION SYSTEM

刘先斌, 陈虬, 陈大鹏   

  1. Southwest Jiaotong University, Chengdu 610031, P. R. China
  • 收稿日期:1996-04-05 修回日期:1997-05-03 出版日期:1997-09-18 发布日期:1997-09-18

ON THE TWO BIFURCATIONS OF A WHITE-NOISE EXCITED HOPF BIFURCATION SYSTEM

Liu Xianbin, Chen Qiu, Chen Dapeng   

  1. Southwest Jiaotong University, Chengdu 610031, P. R. China
  • Received:1996-04-05 Revised:1997-05-03 Online:1997-09-18 Published:1997-09-18

摘要: The present work is concerned with the behavior of the second bifurcation of aHopf bifurcation system excited by white-noise. It is found that the intervention ofnoises induces a drift of the bifurcation point along with the subtantial change inbifurcation type.

Abstract: The present work is concerned with the behavior of the second bifurcation of aHopf bifurcation system excited by white-noise. It is found that the intervention ofnoises induces a drift of the bifurcation point along with the subtantial change inbifurcation type.

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