摘要
A kind of crisis with special scaling properties has been observed in a discontinuous map.The crisis happens via a collision between a discontinuity of the mapping function and an unstable periodic orbit locating on the basin boundary of the chaotic attractor.The scaling property of the crisis is<τ>∝∈-1.8,where<τ>and∈stand for the average characteristic time and the control parameter value crossing the critical point,respectively.
作者
DING Xiao-ling
WU Shun-guang
YIN Yue-cai
HE Da-ren
丁晓玲;吴顺光;殷岳才;何大韧(Department of Physics,Teachers College,Yangzhou University,Yangzhou 225002;Institute of Low Energy Nuclear Physics,Beijing Normal University,Beijing 100875;Department of Physics,Shenyang Teachers College,Shenyang 110031;CCAST(World Laboratory),P.O.Box 8730,Beijing 100080)
基金
Supported by the National Natural Science Foundation of China under Grant No.19575037。
