Fourier collocation algorithm for identification of a spacewise dependent source in wave equation from Neumann-type measured data

DOI10.1016/j.apnum.2016.09.006zbMath1353.65099OpenAlexW2520127352MaRDI QIDQ338521

Balgaisha Mukanova, Alemdar Hasanov

Publication date: 7 November 2016

Published in: Applied Numerical Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.apnum.2016.09.006

zbMATH Keywords

wave equationinverse problemTikhonov regularizationill-posed problemelectrical networknumerical resultboundary measured datafiltering algorithmFourier collocation algorithmsource identification problem

Mathematics Subject Classification ID

Inverse problems for PDEs (35R30) Wave equation (35L05) Technical applications of optics and electromagnetic theory (78A55) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70) Numerical methods for inverse problems for initial value and initial-boundary value problems involving PDEs (65M32)

Related Items (2)

Identification of a harmonically varying external source in wave equation from Neumann-type boundary measurement ⋮ An inverse source problem for the stochastic wave equation

Cites Work

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• Stability, reconstruction formula and regularization for an inverse source hyperbolic problem by a control method
• Distributed Source Identification for Wave Equations: An Offline Observer-Based Approach
• An inverse source problem for a variable speed wave equation with discrete-in-time sources

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