Pre-conditioned BFGS-based uncertainty quantification in elastic full-waveform inversion

Mathematics

• Uncertainty Quantification 100%
• Limited Memory 33%
• Approximates 16%
• Diagonal 16%
• Subsurface 16%
• Covariance Matrix 16%
• Singular Value Decomposition 16%
• Hessian Matrix 16%
• Scale Problem 16%
• BFGS 16%
• Quasi-Newton Method 16%
• Gauss-Newton Method 16%
• Low-Rank Approximation 16%

Keyphrases

• Randomized Singular Value Decomposition 16%
• Posterior Covariance Matrix 16%
• Elastic FWI 16%
• Conditioner 16%
• Rank number 16%
• Marmousi 16%

Earth and Planetary Sciences

• Hessian Matrix 16%