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Artículo
Diffusion equations for nonhomogeneous media. Existence of similarity solutions
dc.creator | Romero Romero, Francisco | es |
dc.creator | Romero Romero, J.L. | es |
dc.creator | Archilla, Juan F. R. | es |
dc.date.accessioned | 2022-02-10T06:51:27Z | |
dc.date.available | 2022-02-10T06:51:27Z | |
dc.date.issued | 1985 | |
dc.identifier.citation | Romero Romero, F., Romero Romero, J.L. y Archilla, J.F.R. (1985). Diffusion equations for nonhomogeneous media. Existence of similarity solutions. Physics Letters A, 111 (4), 179-181. | |
dc.identifier.issn | 0375-9601 | es |
dc.identifier.uri | https://hdl.handle.net/11441/129830 | |
dc.description.abstract | We study the invariance of the diffusion equation δP(x,t)/δt = (δ/δx)[D(x)δP(x,t)/δx] under continuous groups of transformations. We show the conditions which D(x) must satisfy for the existence of similarity solutions. | es |
dc.format | application/pdf | es |
dc.format.extent | 3 | es |
dc.language.iso | eng | es |
dc.publisher | Elsevier | es |
dc.relation.ispartof | Physics Letters A, 111 (4), 179-181. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Diffusion equations for nonhomogeneous media. Existence of similarity solutions | 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 Aplicada I | es |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/0375960185905717?via%3Dihub | es |
dc.identifier.doi | 10.1016/0375-9601(85)90571-7 | es |
dc.journaltitle | Physics Letters A | es |
dc.publication.volumen | 111 | es |
dc.publication.issue | 4 | es |
dc.publication.initialPage | 179 | es |
dc.publication.endPage | 181 | es |
dc.identifier.sisius | 6646330 | es |
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1-s2.0-0375960185905717-main.pdf | 152.9Kb | [PDF] | Ver/ | |