Applied Mathematics and Mechanics (English Edition) ›› 1998, Vol. 19 ›› Issue (12): 1179-1187.

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ON THE MULTIPLE-ATTRACTOR COEXSTING SYSTEM WITH PARAMETER UNCERTAINTIES USING GENERALIZED CELL MAPPING METHOD

Gong Pulin, Xu Jianxue   

  1. Department of Engineering Mechanics, Xian Jiaotong University, Xian 710049, P.R.China
  • Received:1997-04-25 Revised:1997-10-15 Online:1998-12-18 Published:1998-12-18
  • Supported by:

    Project supported by the National Natural Science Foundation of China (19672046)

Abstract: In this paper the generalized cell mapping (GCM) method is used to study multiple-attractor coexisting system with parameter uncertainties.The effects that the uncertain parameters has on the global properties of the system are presentes.And it is obtained that the attraetor with much smaller value of protect thickness,will disappear firsthy with the degree of the uncertainty of parameter increasing.

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