Please use this identifier to cite or link to this item:
https://dspace.univ-ouargla.dz/jspui/handle/123456789/24316
Title: | Asymptotic Expansionfor some Anisotropic SingularPerturbation Problems |
Authors: | Badidja, Salim Bayazid, Mohammed |
Keywords: | Anisotropic singular perturbations elliptic linearproblems regular and composite asymptotic expansions rate ofconvergence correctors |
Issue Date: | 2020 |
Publisher: | University of Kasdi Merbah Ouargla |
Abstract: | In 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 domain |
Description: | Functional Analysis |
URI: | http://dspace.univ-ouargla.dz/jspui/handle/123456789/24316 |
Appears in Collections: | Département de Mathématiques - Master |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Bayazid-Mohammed.pdf | 357,8 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.