Topological sensitivity for 3D elastodynamic and acoustic inverse scattering in the time domain

DOI10.1016/j.cma.2005.10.026zbMath1119.74026OpenAlexW2008414572MaRDI QIDQ2384506

Marc Bonnet

Publication date: 21 September 2007

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cma.2005.10.026

zbMATH Keywords

cost functionaltopological derivativeadjoint field methodtime convolution

Mathematics Subject Classification ID

Hydro- and aero-acoustics (76Q05) Linear waves in solid mechanics (74J05) Inverse problems for waves in solid mechanics (74J25)

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