Gravity-magnetic cross-gradient joint inversion by the cyclic gradient method

DOI10.1080/10556788.2020.1786565zbMath1458.86004OpenAlexW3043259716MaRDI QIDQ5858990

Cong Sun, Yan-fei Wang

Publication date: 15 April 2021

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

Full work available at URL: https://doi.org/10.1080/10556788.2020.1786565

zbMATH Keywords

linear convergence ratejoint inversion\(l_1\) regularizationcyclic gradient method

Mathematics Subject Classification ID

Numerical mathematical programming methods (65K05) Computational methods for problems pertaining to geophysics (86-08) Potentials, prospecting (86A20) Geo-electricity and geomagnetism (86A25)

Cites Work

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• Two-Point Step Size Gradient Methods
• Alternate step gradient method*
• A quadratic programming approach for joint image reconstruction: mathematical and geophysical examples
• Three-Dimensional Gravity-Magnetic Cross-Gradient Joint Inversion Based on Structural Coupling and a Fast Gradient Method

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