Authors: SAIDA SANDEL, ABDELHAMID AYADI
Abstract: The aim of this paper is to estimate the shape of an unknown part of the boundary of a geometrical domain. The identification technique used to estimate this part is the observation of the solution of a diffusion problem on the known part of this boundary. This technique is based on the sentinels theory.
Keywords: Boundary sentinels, observation, approximate control, fixed point, convex duality
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