Fast multi-resolution 3D inversion of potential fields with application to high-resolution gravity and magnetic anomaly data from the Eastern Goldfields in Western Australia

We present a fast inversion algorithm tailored for high-resolution potential field (gravity or magnetic) anomaly maps. The algorithm design objectives are to optimize performance with respect to the size of problem that can be solved and computation speed. It is based on a finite element method (FEM...

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Vydáno v:	Computers & geosciences Ročník 157; s. 104941
Hlavní autoři:	Codd, A.L., Gross, L., Aitken, A.
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Elsevier Ltd 01.12.2021
Témata:	algorithms data collection finite element analysis Finite element method gravity Gravity anomaly inversion Magnetic anomaly inversion magnetism Multi-grid Parallel computing topography Western Australia Western Australia Finite element method Parallel computing Gravity anomaly inversion Magnetic anomaly inversion Multi-grid
ISSN:	0098-3004, 1873-7803
On-line přístup:	Získat plný text
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