The BEM with graded meshes for the electric field integral equation on polyhedral surfaces
نویسندگان
چکیده
منابع مشابه
A priori error analysis of the BEM with graded meshes for the electric field integral equation on polyhedral surfaces
The Galerkin boundary element discretisations of the electric eld integral equation (EFIE) on Lipschitz polyhedral surfaces su er slow convergence rates when the underlying surface meshes are quasi-uniform and shape-regular. This is due to singular behaviour of the solution to this problem in neighbourhoods of vertices and edges of the surface. Aiming to improve convergence rates of the Galerki...
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ژورنال
عنوان ژورنال: Numerische Mathematik
سال: 2015
ISSN: 0029-599X,0945-3245
DOI: 10.1007/s00211-015-0736-3