A multiscale correction method for local singular perturbations of the boundary
نویسندگان
چکیده
منابع مشابه
A Multiscale Correction Method for Local Singular Perturbations of the Boundary
In this work, we consider singular perturbations of the boundary of a smooth domain. We describe the asymptotic behavior of the solution uε of a second order elliptic equation posed in the perturbed domain with respect to the size parameter ε of the deformation. We are also interested in the variations of the energy functional. We propose a numerical method for the approximation of uε based on ...
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ژورنال
عنوان ژورنال: ESAIM: Mathematical Modelling and Numerical Analysis
سال: 2007
ISSN: 0764-583X,1290-3841
DOI: 10.1051/m2an:2007012