, Volume 77, Issue 2, pp 167-197
Date: 20 Aug 2013

Integral Equations on Multi-Screens

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Abstract

In the present article, we develop a new functional framework for the study of scalar wave scattering by objects, called multi-screens, that are arbitrary arrangements of thin panels of impenetrable materials. From a geometric point of view, multi-screens are a priori non-orientable non-Lipschitz surfaces. We use our new framework to study boundary integral formulations of the scattering by such objects.

This work received financial support from Fondation ISAE, and from the French Ministry of Defense via DGA-MRIS.