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Artículo
Expansion for the moments of a nonlinear stochastic model
dc.creator | Drozdov, Alexander N. | es |
dc.creator | Morillo Buzón, Manuel | es |
dc.date.accessioned | 2017-03-28T11:28:11Z | |
dc.date.available | 2017-03-28T11:28:11Z | |
dc.date.issued | 1996-10-14 | |
dc.identifier.citation | Drozdov, A.N. y Morillo Buzón, M. (1996). Expansion for the moments of a nonlinear stochastic model. Physical Review Letters, 77 (16), 3280-3283. | |
dc.identifier.issn | 0031-9007 | es |
dc.identifier.issn | 1079-7114 | es |
dc.identifier.uri | http://hdl.handle.net/11441/56441 | |
dc.description.abstract | We present a procedure to systematically evaluate all the moments of the Fokker-Planck equation by expanding them in a power series in a given function of t. The expansion coefficients are easily determined in terms of algebraic recursion relations. Applications to a linear Fokker-Planck equation, as well as to a truly nonlinear mean-field model, whose drift coefficient exhibits a functional dependence on the distribution function, show this formalism to be advantageous over the standard time series expansion of the moments which is shown to be rather impractical. | es |
dc.description.sponsorship | Dirección General de Investigación Científica y Técnica (España) PB92-0682 | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | American Physical Society | es |
dc.relation.ispartof | Physical Review Letters, 77 (16), 3280-3283. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Expansion for the moments of a nonlinear stochastic model | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear | es |
dc.relation.projectID | PB92-0682 | es |
dc.relation.publisherversion | https://doi.org/10.1103/PhysRevLett.77.3280 | es |
dc.identifier.doi | 10.1103/PhysRevLett.77.3280 | es |
idus.format.extent | 4 p. | es |
dc.journaltitle | Physical Review Letters | es |
dc.publication.volumen | 77 | es |
dc.publication.issue | 16 | es |
dc.publication.initialPage | 3280 | es |
dc.publication.endPage | 3283 | es |
dc.contributor.funder | Dirección General de Investigación Científica y Técnica (DGICYT). España |
Ficheros | Tamaño | Formato | Ver | Descripción |
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Expansion.pdf | 109.5Kb | [PDF] | Ver/ | |