Subexponential instability in one-dimensional maps implies infinite invariant measure |
| |
| Authors: | Akimoto Takuma Aizawa Yoji |
| |
| Institution: | Department of Applied Physics, Advanced School of Science and Engineering, Waseda University, Okubo 3-4-1, Shinjuku-ku, Tokyo 169-8555, Japan. akimoto@z8.keio.jp |
| |
| Abstract: | We characterize dynamical instability of weak chaos as subexponential instability. We show that a one-dimensional, conservative, ergodic measure preserving map with subexponential instability has an infinite invariant measure, and then we present a generalized Lyapunov exponent to characterize subexponential instability. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
