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http://hdl.handle.net/2445/13166
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Armero Rovira, Juan | cat |
dc.contributor.author | Sancho, José M. | cat |
dc.contributor.author | Casademunt i Viader, Jaume | cat |
dc.contributor.author | Lacasta Palacio, Ana María | cat |
dc.contributor.author | Ramírez Piscina, Laureano | cat |
dc.contributor.author | Sagués i Mestre, Francesc | cat |
dc.date.accessioned | 2010-06-25T08:17:45Z | - |
dc.date.available | 2010-06-25T08:17:45Z | - |
dc.date.issued | 1996 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.uri | http://hdl.handle.net/2445/13166 | - |
dc.description.abstract | We study the effects of external noise in a one-dimensional model of front propagation. Noise is introduced through the fluctuations of a control parameter leading to a multiplicative stochastic partial differential equation. Analytical and numerical results for the front shape and velocity are presented. The linear-marginal-stability theory is found to increase its range of validity in the presence of external noise. As a consequence noise can stabilize fronts not allowed by the deterministic equation. | eng |
dc.format.extent | 4 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | eng |
dc.publisher | American Physical Society | cat |
dc.relation.isformatof | Reproducció digital del document publicat en format paper, proporcionada per APS i http://dx.doi.org/10.1103/PhysRevLett.76.3045 | cat |
dc.relation.ispartof | Physical Review Letters, 1996, vol. 76, núm. 17, p. 3045-3048 | cat |
dc.relation.uri | http://dx.doi.org/10.1103/PhysRevLett.76.3045 | - |
dc.rights | (c) American Physical Society, 1996 | cat |
dc.source | Articles publicats en revistes (Física Quàntica i Astrofísica) | - |
dc.subject.classification | Teoria quàntica | cat |
dc.subject.classification | Dinàmica de fluids | cat |
dc.subject.other | Quantum theory | eng |
dc.subject.other | Fluid dynamics | eng |
dc.title | External Fluctuations in Front Propagation | eng |
dc.type | info:eu-repo/semantics/article | eng |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 99864 | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Ciència dels Materials i Química Física) Articles publicats en revistes (Física Quàntica i Astrofísica) |
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