Estimating the expansion coefficients of a geomagnetic field model using first-order derivatives of associated Legendre functions

DOI10.1080/10556788.2018.1448086zbMath1453.86037OpenAlexW2792317191MaRDI QIDQ4685589

H. Martin Bücker, Johannes Willkomm

Publication date: 9 October 2018

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

Full work available at URL: https://doi.org/10.1080/10556788.2018.1448086

zbMATH Keywords

spherical harmonicsautomatic differentiationassociated Legendre functionsadimatmagnetic field modelMagsat data

Mathematics Subject Classification ID

Spherical harmonics (33C55) Geo-electricity and geomagnetism (86A25) Computer aspects of numerical algorithms (65Y99)

Uses Software

• Matlab
• ADiMat

Cites Work

• Mathematical modeling and simulation of the Earth's magnetic field: a comparative study of the models on the spacecraft attitude control application
• Hierarchical Algorithmic Differentiation A Case Study
• Hierarchical approaches to automatic differentiation
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