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physics.geo-ph2026
Efficient One-Step Surface-Wave Tomography through Implicit Differentiation and Jacobian Factorization
Yiran Jiang, Ping Tong, Jianwei Ma
Surface-wave tomography provides important constraints on the crust and upper mantle, but directly inverting millions of measurements for three-dimensional structure remains comput…
physics.geo-ph2024
Foundation Models for Geophysics: Review and Perspective
Qi Liu, Jianwei Ma
Recently, large models, or foundation models, have exhibited remarkable performance, profoundly impacting research paradigms in diverse domains. Foundation models, trained on exten…