On instabilities in data assimilation algorithms

DOI10.1007/s13137-012-0034-5zbMath1269.65051OpenAlexW2065845751MaRDI QIDQ1761423

Roland W. E. Potthast, Boris A. Marx

Publication date: 15 November 2012

Published in: GEM - International Journal on Geomathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s13137-012-0034-5

zbMATH Keywords

numerical examplesinstability analysisdata assimilationnumerical weather predictiondynamic magnetic tomographyforecasting problems in geosciencesTikhonov regularizations

Mathematics Subject Classification ID

Hydrology, hydrography, oceanography (86A05) Dynamical systems in fluid mechanics, oceanography and meteorology (37N10) Biomedical imaging and signal processing (92C55) Inverse problems in geophysics (86A22) Inverse problems for PDEs (35R30) Numerical solutions of ill-posed problems in abstract spaces; regularization (65J20) Inverse problems for integral equations (45Q05)

Related Items (3)

A scalable approach for variational data assimilation ⋮ A recursive linear MMSE filter for dynamic systems with unknown state vector means ⋮ Transformed and generalized localization for ensemble methods in data assimilation

Cites Work

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• On uniqueness and non-uniqueness for current reconstruction from magnetic fields
• Dynamic Data Assimilation
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• Inverse acoustic and electromagnetic scattering theory

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