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Acoustic inverse scattering problems of polygonal shape reconstruction - MaRDI portal

Acoustic inverse scattering problems of polygonal shape reconstruction

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Publication:3476350

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DOI10.1088/0266-5611/6/2/010zbMath0698.73013OpenAlexW2059313652MaRDI QIDQ3476350

James R. Firth, Nasit Ari

Publication date: 1990

Published in: Inverse Problems (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0266-5611/6/2/010

zbMATH Keywords

relaxation ill-conditioning inversion algorithm polygons sharp corners two-dimensional bodies concavities functional representation of the unknown shape non-convex profiles star-like shapes

Mathematics Subject Classification ID

Inverse problems for PDEs (35R30) Inverse problems for waves in solid mechanics (74J25) Applications to the sciences (65Z05)

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