A reduced adjoint approach to variational data assimilation
type: Item
instance of: scholarly article
title: A reduced adjoint approach to variational data assimilation
zbMATH Open document ID: 1297.93053
author: M. El Gharamti
author: I. Hoteit
author: M. U. Altaf
author: A. W. Heemink
published in: Computer Methods in Applied Mechanics and Engineering
publication date: 2014-10-24T00:00:00Z
Mathematics Subject Classification ID: 93B30
Mathematics Subject Classification ID: 90C52
zbMATH DE Number: 6361070
zbMATH Keywords: proper orthogonal decomposition
zbMATH Keywords: 4DVAR
zbMATH Keywords: model order reduction
MaRDI profile type: Publication
full work available at URL: j.cma.2012.10.003
OpenAlex ID: W2039064215
cites work: Identification of shallow sea models
cites work: A reduced-order approach to four-dimensional variational data assimilation using proper orthogonal decomposition
cites work: Approximation of Large-Scale Dynamical Systems
cites work: A POD reduced-order 4D-Var adaptive mesh ocean modelling approach
cites work: Efficient identification of uncertain parameters in a large-scale tidal model of the European continental shelf by proper orthogonal decomposition
cites work: Model-reduced gradient-based history matching
cites work: Q3999241
DOI: 10.1016/J.CMA.2012.10.003
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description: scientific article; zbMATH DE number 6361070