dc.creator | García Luengo, Julia María | es |
dc.creator | Marín Rubio, Pedro | es |
dc.date.accessioned | 2024-09-16T09:18:53Z | |
dc.date.available | 2024-09-16T09:18:53Z | |
dc.date.issued | 2024-03-22 | |
dc.identifier.citation | García Luengo, J.M. y Marín Rubio, P. (2024). Existence and regularity of pullback attractors for a 3D non-autonomous Navier–Stokes–Voigt model with finite delay. Electronic Journal of Qualitative Theory of Differential Equations, 14, 1-35. https://doi.org/10.14232/ejqtde.2024.1.14. | |
dc.identifier.issn | 1417-3875 | es |
dc.identifier.uri | https://hdl.handle.net/11441/162510 | |
dc.description.abstract | In this manuscript previous results [Nonlinearity 25(2012), 905–930] are extended to a non-autonomous 3D Navier–Stokes–Voigt model in which a forcing term
contains memory effects. Under suitable assumptions on the function driving the delay
time, the existence and uniqueness of weak solution are proved. Existence and relationships among pullback attractors in several phase-spaces are analyzed for two possible
choices of the attracted universes, namely, the standard one of fixed bounded sets, and
another one given by a tempered condition. Some regularity results for these attractors are also established. Compactness and attraction norms are strengthened. Since
the model does not have a regularizing effect, obtaining asymptotic compactness for the
associated process is a more involved task. Our proofs rely on a sharp use of the energy
equality, an energy method, bootstrapping arguments and by using bi-space attractors
results. | es |
dc.format | application/pdf | es |
dc.format.extent | 35 p. | es |
dc.language.iso | eng | es |
dc.publisher | University of Szeged | es |
dc.relation.ispartof | Electronic Journal of Qualitative Theory of Differential Equations, 14, 1-35. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | 3D Navier–Stokes–Voigt equations | es |
dc.subject | delay terms | es |
dc.subject | pullback attractors | es |
dc.subject | bispace attractors | es |
dc.title | Existence and regularity of pullback attractors for a 3D non-autonomous Navier–Stokes–Voigt model with finite delay | es |
dc.type | info:eu-repo/semantics/article | es |
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 Ecuaciones Diferenciales y Análisis Numérico | es |
dc.relation.publisherversion | https://doi.org/10.14232/ejqtde.2024.1.14 | es |
dc.identifier.doi | 10.14232/ejqtde.2024.1.14 | es |
dc.contributor.group | Universidad de Sevilla. FQM314: Análisis Estocástico de Sistemas Diferenciales | es |
dc.journaltitle | Electronic Journal of Qualitative Theory of Differential Equations | es |
dc.publication.issue | 14 | es |
dc.publication.initialPage | 1 | es |
dc.publication.endPage | 35 | es |