Abstract
As a simple model system of oscillatory media under an external periodic forcing, a coupled network of sine-circle maps was numerically investigated. Stable periodic and quasiperiodic spiral waves were shown to exist in a sine-circle coupled map lattice. Numerous patterns, which included quasiperiodic spiral waves, periodic, banded spiral waves in several different polygonal shapes, and domain patterns, were observed.
| Original language | English |
|---|---|
| Article number | 016208 |
| Pages (from-to) | 162081-162084 |
| Number of pages | 4 |
| Journal | Physical Review E - Statistical, Nonlinear, and Soft Matter Physics |
| Volume | 68 |
| Issue number | 1 2 |
| Publication status | Published - 2003 Jul |
ASJC Scopus subject areas
- Statistical and Nonlinear Physics
- Statistics and Probability
- Condensed Matter Physics