FAR-FIELD PATTERNS AND THE INVERSE SCATTERING PROBLEM FOR ACOUSTIC WAVES IN AN INHOMOGENEOUS MEDIUM

DOI10.1093/QJMAM/42.2.317zbMath0713.73031OpenAlexW2048459625MaRDI QIDQ3198974

David Colton

Publication date: 1989

Published in: The Quarterly Journal of Mechanics and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1093/qjmam/42.2.317

zbMATH Keywords

absorptiontime-harmonic plane wavescompletevariable sound speedSufficient conditionsclass of far-field patternspenetrable inhomogeneous mediumpiecewise-constant densitystable optimization scheme

Mathematics Subject Classification ID

Variational methods applied to PDEs (35A15) Scattering theory for PDEs (35P25) Optimization of other properties in solid mechanics (74P10) Inverse problems for waves in solid mechanics (74J25)

Related Items (1)

Far-field patterns for time-harmonic acoustic plane waves in an inhomogeneous medium

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