Identifying the wavenumber for the inverse Helmholtz problem using an enriched finite element formulation
DOI10.1016/j.cma.2018.06.014zbMath1440.65161OpenAlexW2808768888WikidataQ129627812 ScholiaQ129627812MaRDI QIDQ1986324
Hongqiu Li, M. Shadi Mohamed, Jinhui Jiang, Mohammed Seaid
Publication date: 8 April 2020
Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)
Full work available at URL: http://dro.dur.ac.uk/29595/1/29595.pdf
inverse problemfinite element methodHelmholtz equationpartition of unity methodacoustic wavewavenumber identification
Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Numerical methods for inverse problems for boundary value problems involving PDEs (65N21)
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