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...

Полное описание

Библиографические подробности
Главные авторы:	Palitta, D, Tabeart, JM
Формат:	Journal article
Язык:	English
Опубликовано:	Elsevier 2023

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