Please use this identifier to cite or link to this item: https://dspace.univ-ouargla.dz/jspui/handle/123456789/24316
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dc.contributor.advisorBadidja, Salim-
dc.contributor.authorBayazid, Mohammed-
dc.date.accessioned2020-11-11T13:50:27Z-
dc.date.available2020-11-11T13:50:27Z-
dc.date.issued2020-
dc.identifier.urihttp://dspace.univ-ouargla.dz/jspui/handle/123456789/24316-
dc.descriptionFunctional Analysis-
dc.description.abstractIn the theory of anisotropic singular perturbation boundaryvalue problems, the solutionu"does not converge, in theH1-norm onthe whole domain, towards someu0. In this work, we construct acomposite asymptotic approximations for the weak solution of a linearelliptic problem with Dirichlet bouandary conditions to get theasymptotic convergence on the whole domainen_US
dc.language.isoenen_US
dc.publisherUniversity of Kasdi Merbah Ouargla-
dc.subjectAnisotropicen_US
dc.subjectsingular perturbationsen_US
dc.subjectellipticen_US
dc.subjectlinearproblemsen_US
dc.subjectregular and compositeen_US
dc.subjectasymptotic expansionsen_US
dc.subjectrate ofconvergenceen_US
dc.subjectcorrectorsen_US
dc.titleAsymptotic Expansionfor some Anisotropic SingularPerturbation Problemsen_US
dc.typeThesisen_US
Appears in Collections:Département de Mathématiques - Master

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