dc.contributor.author Scrobogna S. en_US dc.date info:eu-repo/date/embargoEnd/2018-07-15 en_US dc.date.accessioned 2017-07-25T15:30:34Z dc.date.available 2017-07-25T15:30:34Z dc.date.issued 2017-07-15 dc.identifier.isbn 1078-0947 dc.identifier.uri http://hdl.handle.net/20.500.11824/707 dc.description.abstract We consider a system describing the dynamics of an hydrodynamical, density-dependent flow under the effects of gravitational forces. We prove that if the Froude number is sufficiently small such system is globally well posed with respect to a $H^s, \ s>1/2$, Sobolev regularity. Moreover if the Froude number converges to zero we prove that the solutions of the aforementioned system converge (strongly) to a stratified two-dimensional Navier-Stokes system. No smallness assumption is assumed on the initial data. en_US dc.format application/pdf en_US dc.language.iso eng en_US dc.publisher Discrete and Continuous Dynamical Systems - Series A en_US dc.relation ES/1PE/SEV-2013-0323 en_US dc.relation EUS/BERC/BERC.2014-2017 en_US dc.rights info:eu-repo/semantics/openAccess en_US dc.rights.uri http://creativecommons.org/licenses/by-nc-sa/3.0/es/ en_US dc.subject Incompressible fluids, stratified fluids, parabolic systems, bootstrap en_US dc.title Derivation of limit equation for a singular perturbation of a 3D periodic Boussinesq system en_US dc.type info:eu-repo/semantics/article en_US dc.type info:eu-repo/semantics/acceptedVersion en_US
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