Geodesic
Inverse problem of determining parameters of inhomogeneity of a body from acoustic field measurements
Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 56 (2016) no. 3, pp. 490-497 
R. O. Evstigneev; M. Yu. Medvedik; Yu. G. Smirnov. Inverse problem of determining parameters of inhomogeneity of a body from acoustic field measurements. Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 56 (2016) no. 3, pp. 490-497. http://geodesic.mathdoc.fr/item/ZVMMF_2016_56_3_a15/
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Voir la notice de l'article provenant de la source Math-Net.Ru

This work is devoted to development of methods for solving inverse problems in acoustics. Propagation of an acoustic field in a body located in the free space is considered. In the inverse problem, an iterative method for reconstructing the parameters of inhomogeneity of a body from a known acoustic field is applied. The theorem on convergence of the method is proven. Numerical results for inhomogeneous bodies of complex form are presented.

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