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An analysis of 4D variational data assimilation and its application.
- Source :
- Computing; Feb2009, Vol. 84 Issue 1/2, p97-120, 24p
- Publication Year :
- 2009
-
Abstract
- In this paper, we give an analysis and a general procedure for 4D variational data assimilation (4D-Var). In functional partial differential equation setting, the adjoint equation method, sensitivity analysis, and multicomponent operator splitting are discussed. Nonlinear optimization methods and convergence analysis are also investigated for 4D-Var. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0010485X
- Volume :
- 84
- Issue :
- 1/2
- Database :
- Complementary Index
- Journal :
- Computing
- Publication Type :
- Academic Journal
- Accession number :
- 36966729
- Full Text :
- https://doi.org/10.1007/s00607-008-0022-7