Localisation in a coupled standard map lattice
- We study spatially localized excitations in a lattice of coupled standard maps. Time-periodic solutions (breathers) exist in a range of coupling that is shown to shrink as the period grows to infinity, thus excluding the possibility of time-quasiperiodic breathers. The evolution of initially localized chaotic and quasiperiodic states in a lattice is studied numerically. Chaos is demonstrated to spread
| Author details: | Markus AbelORCiDGND, S. Flach, Arkadij PikovskijORCiDGND |
|---|---|
| URL: | http://www.stat.physik.uni-potsdam.de/~markus/papers/PhD119-4.ps.gz |
| Publication type: | Article |
| Language: | English |
| Year of first publication: | 1998 |
| Publication year: | 1998 |
| Release date: | 2017/03/24 |
| Source: | Physica / D. - 119 (1998), 1/2, S. 4 - 21 |
| Organizational units: | Mathematisch-Naturwissenschaftliche Fakultät / Institut für Physik und Astronomie |
| Peer review: | Referiert |
| Institution name at the time of the publication: | Mathematisch-Naturwissenschaftliche Fakultät / Institut für Physik |
