Preconditioner for estimation of multipole sources via full waveform inversion

DOI10.1016/j.jcp.2020.109667OpenAlexW3035394902MaRDI QIDQ2125430

Mario J. Bencomo, William W. Symes

Publication date: 14 April 2022

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jcp.2020.109667

zbMATH Keywords

preconditioningconjugate gradientfull waveform inversionmultipole sourceill-conditioned linear inverse problems

Mathematics Subject Classification ID

Operator theory (47-XX) Partial differential equations (35-XX)

Uses Software

• LSQR
• UTV
• Rice Vector
• Rice Vector Library
• CRAIG

Cites Work

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• Discretization of multipole sources in a finite difference setting for wave propagation problems
• A software framework for abstract expression of coordinate-free linear algebra and optimization algorithms
• Stability of Methods for Solving Toeplitz Systems of Equations
• Algorithms for Separable Nonlinear Least Squares Problems
• LSQR: An Algorithm for Sparse Linear Equations and Sparse Least Squares
• Fast CG-Based Methods for Tikhonov--Phillips Regularization
• Numerical Optimization
• On the approximation of singular source terms in differential equations
• Separable nonlinear least squares: the variable projection method and its applications
• Estimating the energy source and reflectivity by seismic inversion
• Fractional differentiation matrices with applications
• Stable Grid Refinement and Singular Source Discretization for Seismic Wave Simulations
• An Algorithm for the Inversion of Finite Toeplitz Matrices
• The Differentiation of Pseudo-Inverses and Nonlinear Least Squares Problems Whose Variables Separate

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