FAR EASTERN BRANCH OF THE RUSSIAN ACADEMY OF SCIENCES
INSTITUTE OF APPLIED MATHEMATICS KHABAROVSK DIVISION
Far Eastern Mathematical Journal
Problem of partial identification of unknown medium |
Nazarov V.G. |
2019, issue 1, P. 43-62 |
Abstract |
| One consider the optimal control problem for stationary equations of acoustic waves diffraction on three-dimensional inclusion in unbounded homogeneous medium. The problem is to minimize $L^2$-deviation of pressure field in inclusion from the given. The control is the field source in the exterior medium. |
Keywords: radiography of a continuous medium, identification the chemical composition of a substance, singular value decomposition, calculation accuracy |
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References |
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