2008 / December Volume 3 No.4
Phase dynamics for nonlinear dissipative waves under external and feedback control
| Published Date |
2008 / December
|
|---|---|
| Title | Phase dynamics for nonlinear dissipative waves under external and feedback control |
| Author | |
| Download | |
| Pagination | 469-486 |
| Abstract | We study dynamics of traveling waves under spatio-temporal forcing in non-equilibrium systems. Based on the model equations of
nonlinear dissipative systems where traveling waves are formed in a
self-organized manner, we apply external and feedback forcing to the traveling waves. Entrainment and modulation of the traveling
waves are investigated numerically and analytically in one dimension. In the present paper, we focus our attention on the
trapped oscillations of the waves under the external forcing and the propagation reversal in the feedback forcing. A phase dynamic
approach is developed to formulate these interesting and unexpected dynamics.
|
| Received |
2008-08-12
|
| Accepted |
2008-08-12
|