Stein-based preconditioners for weak-constraint 4D-var

Stein-based preconditioners for weak-constraint 4D-var

Algorithms for data assimilation try to predict the most likely state of a dynamical system by combining information from observations and prior models. Variational approaches, such as the weak-constraint four-dimensional variational data assimilation formulation considered in this paper, can ultima...

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Bibliografiske detaljer
Main Authors:	Palitta, D, Tabeart, JM
Format:	Journal article
Sprog:	English
Udgivet:	Elsevier 2023

Lignende værker

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The Bramble-Pasciak preconditioner for saddle point problems
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Block triangular preconditioners for PDE constrained optimization
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