4.3 Incremental formulation of 4D-Var As in the three-dimensional case, we introduce the incremental formulation under the hypothesis of quasi-linearity of the ... An iterative implementation of the incremental formulation The physics is far more non-linear than the dynamics. ... physical processes without dealing with large-scale non-differentiable minimization problems, of which little is known in practice.

Title | : | Data Assimilation in Meteorology and Oceanography; Theory and Practice |

Author | : | Ghil, M., Bennett, Andrew F. |

Publisher | : | - 1997 |

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