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pro vyhledávání: '"Bakushinsky, A. B."'
A new algorithm for the stable solution of a three-dimensional scalar inverse problem of acoustic sounding of an inhomogeneous medium in a cylindrical region is proposed. The data of the problem is the complex amplitude of the wave field, measured ou
Externí odkaz:
http://arxiv.org/abs/2102.06141
Autor:
Bakushinsky, A. B., Leonov, A. S.
A new algorithm is proposed for solving the three-dimensional scalar inverse problem of acoustic sounding in an inhomogeneous medium. The data for the algorithm are the complex amplitudes of the wave field measured outside the inhomogeneity region. F
Externí odkaz:
http://arxiv.org/abs/1911.10487
Autor:
Leonov, A. S., Bakushinsky, A. B.
An inverse problem of acoustic sounding is under consideration in a form of 3D inverse coefficient problem for wave equation. Unknown coefficient is the local propagation velocity of vibrations, which is associated with inhomogeneities of the medium.
Externí odkaz:
http://arxiv.org/abs/1703.01216
Multifrequency Inverse Problem of Scalar Acoustics: Remarks on Nonuniqueness and Solution Algorithm.
Autor:
Bakushinsky, A. B.1,2 (AUTHOR), Leonov, A. S.3 (AUTHOR)
Publikováno v:
Journal of Mathematical Sciences. Aug2023, Vol. 274 Issue 4, p460-474. 15p.
Akademický článek
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Autor:
Bakushinsky A. B., Leonov A. S.
Publikováno v:
Eurasian Journal of Mathematical & Computer Applications (EJMCA); 2024, Vol. 12 Issue 2, p16-34, 19p
Autor:
Bakushinsky, A. B., Leonov, A. S.
Publikováno v:
Mathematical Models & Computer Simulations; Dec2022, Vol. 14 Issue 6, p955-971, 17p
Autor:
Kokurin, M. Yu., Bakushinsky, A. B.
Publikováno v:
Russian Mathematics; Mar2022, Vol. 66 Issue 3, p16-21, 6p
Autor:
Bakushinsky, A. B.1 (AUTHOR) bakush@isa.ru, Kokurin, M. YU.2 (AUTHOR), Kozlov, A. I.2 (AUTHOR)
Publikováno v:
Inverse Problems in Science & Engineering. Jun2005, Vol. 13 Issue 3, p203-218. 16p. 8 Graphs.