Full Waveform Inversion Guided by Travel Time Tomography
DOI10.1137/16M1082718zbMath1373.86014arXiv1607.00968OpenAlexW2963909016MaRDI QIDQ5372644
Publication date: 27 October 2017
Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1607.00968
inverse problemsHelmholtz equationeikonal equationparallel computationsGauss-Newtonfull waveform inversionfast marchingtravel time tomographyshifted Laplacian multigrid
Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Seismology (including tsunami modeling), earthquakes (86A15) Inverse problems in geophysics (86A22) Inverse problems for PDEs (35R30) Numerical methods for inverse problems for initial value and initial-boundary value problems involving PDEs (65M32) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22) PDEs in connection with geophysics (35Q86)
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