摘要
考虑度量空间中离散动力系统的混沌,改进了两条现有判据,证明了当一个系统有正则退化snap backrepeller时拓扑共轭于符号动力系统.
Chaos of discrete dynamical systems in metric spaces was discussed.Two existing criteria for chaos was improved,and it is proven that a system was topologically conjugate to a symbolic dynamical system if it has a regular degenerate snap-back repeller.
出处
《湖南文理学院学报(自然科学版)》
CAS
2012年第1期1-4,共4页
Journal of Hunan University of Arts and Science(Science and Technology)