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LMS Durham Symposium
Computational methods for wave propagation in direct scattering

Annalisa Buffa (CNR. Pavia. Italy)

Electromagnetic scattering by a Lipschitz screen

Abstract

We use the integral equation approach to study electromagnetic scattering by perfectly conducting (non-orientable) Lipschitz screens. The well-posedness of the electric field integral equation is derived. The Galerkin method for this problem is analysed in a general setting and optimal error bounds are proved for conforming finite elements in natural norms.


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