Papoff, Francesco and Zambrini, Roberta (2005) Convective instability induced by nonlocality in nonlinear diffusive systems. Physical Review Letters, 94 (24). pp. 243903-1. ISSN 0031-9007
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Official URL: http://dx.doi.org/10.1103/PhysRevLett.94.243903
Abstract
We consider a large class of nonlinear diffusive systems with nonlocal coupling. By using a nonperturbative analytical approach we are able to determine the convective and absolute instabilities of all the uniform states of these systems. We find a huge window of convective instability that should provide a great opportunity to study experimentally and theoretically noise sustained patterns.
| Item type: | Article |
|---|---|
| ID code: | 2956 |
| Keywords: | nonlinear diffusive systems, convective instability, nonlocal coupling, optics, Optics. Light, Physics |
| Subjects: | Science > Physics > Optics. Light Science > Physics |
| Department: | Faculty of Science > Physics |
| Related URLs: | |
| Depositing user: | Mr Derek Boyle |
| Date Deposited: | 02 Jun 2008 |
| Last modified: | 06 Oct 2012 07:22 |
| URI: | http://strathprints.strath.ac.uk/id/eprint/2956 |
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