Mathematical Determination of the Fréchet Derivative with Respect to the Domain for a Fluid-Structure Scattering Problem: Case of Polygonal-Shaped Domains

DOI10.1137/16M1094749zbMath1387.35118OpenAlexW2786404317MaRDI QIDQ4603737

Elodie Estecahandy, Rabia Djellouli, Mohand Moussaoui, Hélène Barucq

Publication date: 19 February 2018

Published in: SIAM Journal on Mathematical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/16m1094749

zbMATH Keywords

inverse problemscatteringHelmholtz equationFréchet derivative

Mathematics Subject Classification ID

Inverse problems for PDEs (35R30) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Numerical methods for inverse problems for boundary value problems involving PDEs (65N21)

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