A subspace trust-region method for seismic migration inversion

DOI10.1080/10556788.2012.705841zbMath1282.86005OpenAlexW2144610553MaRDI QIDQ5746699

Zhenhua Li, Yan-fei Wang

Publication date: 7 February 2014

Published in: Optimization Methods and Software (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/10556788.2012.705841

zbMATH Keywords

migrationtrust-region methodGaussian beamsubspace methodseismic inversion

Mathematics Subject Classification ID

Nonlinear programming (90C30) Numerical solutions to equations with nonlinear operators (65J15) Computational methods for problems pertaining to geophysics (86-08) Numerical methods for inverse problems for boundary value problems involving PDEs (65N21)

Cites Work

• A fast subspace method for image deblurring
• Seismic impedance inversion using l ₁-norm regularization and gradient descent methods
• Computational Methods for Inverse Problems
• Convergence and regularity of trust region methods for nonlinear ill-posed inverse problems
• Mathematics of multidimensional seismic imaging, migration, and inversion
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