| | |
| | |
Stat |
Members: 3643 Articles: 2'487'895 Articles rated: 2609
28 March 2024 |
|
| | | |
|
Article overview
| |
|
Harmonic forcing of an extended oscillatory system: Homogeneous and periodic solutions | Jeenu Kim
; Jysoo Lee
; Byungnam Kahng
; | Date: |
9 Mar 2002 | Journal: | Phys. Rev. E Vol.65, 046208 (2002) | Subject: | Statistical Mechanics; Pattern Formation and Solitons | cond-mat.stat-mech nlin.PS | Abstract: | In this paper we study the effect of external harmonic forcing on a one-dimensional oscillatory system described by the complex Ginzburg-Landau equation (CGLE). For a sufficiently large forcing amplitude, a homogeneous state with no spatial structure is observed. The state becomes unstable to a spatially periodic ``stripe’’ state via a supercritical bifurcation as the forcing amplitude decreases. An approximate phase equation is derived, and an analytic solution for the stripe state is obtained, through which the asymmetric behavior of the stability border of the state is explained. The phase equation, in particular the analytic solution, is found to be very useful in understanding the stability borders of the homogeneous and stripe states of the forced CGLE. | Source: | arXiv, cond-mat/0203206 | Other source: | [GID 721809] pmid12005977 | Services: | Forum | Review | PDF | Favorites |
|
|
No review found.
Did you like this article?
Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.
browser claudebot
|
| |
|
|
|
| News, job offers and information for researchers and scientists:
| |