摘要
在讨论一类以ｐａｔｅｒｎ动力学为背景的二维平面映射时，发现了一种具有两个正Ｌｙａｐｕｎｏｖ特征指数的动力学行为．分析表明这种行为可能来自于ｓｎａｐｂａｃｋｒｅｐｅｌｅｒ．
By investigating a class of two dimentional mappings reflecting patterndynamics, we found a kind of complex dynamics with two positive Lyapunov exponents. Numberical and analytical discussion show this kind of dynamics may be caused by snap back repeller. More theoretical analysis will be expected in future work.
出处
《力学学报》
EI
CSCD
北大核心
1997年第1期103-107,共5页
Chinese Journal of Theoretical and Applied Mechanics
基金
国家自然科学基金
