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Numerical Algorithm for Solving the Inverse Problem for the Helmholtz Equation

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Computational and Information Technologies in Science, Engineering and Education (CITech 2018)

Abstract

In this paper we consider acoustic equation. The equation by separation of variables is reduced to a boundary value problem for the Helmholtz equation. We consider problem for the Helmholtz equation. We reduce the solution of the operator equation to the problem of minimizing the functional. And we build numerical algorithm for solving the inverse problem. At the end of the article is given the numerical calculations of this problem.

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Acknowledgement

This work was supported by the grant of the Committee of Science of the Ministry of Education and Science of the Republic of Kazakhstan (AP05134121 “Numerical methods of identifiability of inverse and ill-posed problems of natural science”.

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Correspondence to M. A. Shishlenin .

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Shishlenin, M.A., Kasenov, S.E., Askerbekova, Z.A. (2019). Numerical Algorithm for Solving the Inverse Problem for the Helmholtz Equation. In: Shokin, Y., Shaimardanov, Z. (eds) Computational and Information Technologies in Science, Engineering and Education. CITech 2018. Communications in Computer and Information Science, vol 998. Springer, Cham. https://doi.org/10.1007/978-3-030-12203-4_20

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  • DOI: https://doi.org/10.1007/978-3-030-12203-4_20

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-030-12202-7

  • Online ISBN: 978-3-030-12203-4

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