Scattering of retarded wave fields by a point acoustic inhomogeneityстатья
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Дата последнего поиска статьи во внешних источниках: 7 июля 2020 г.
Аннотация:The scattering of a monochromatic wave by an inhomogeneity with a small wave size is considered.
The scattering coefficients are introduced, and sets of their allowable values are obtained with and
without absorption inside the inhomogeneity. The solution to the inverse scattering problem is analyzed for different values of the scattering coefficients, from the viewpoint of the adequacy of the reconstruction result and its stability.