The "Back and Forth Nudging" algorithm for oceanographic data assimilation

Didier Auroux 1, 2 Jacques Blum 1
2 MOISE - Modelling, Observations, Identification for Environmental Sciences
Inria Grenoble - Rhône-Alpes, LJK - Laboratoire Jean Kuntzmann, INPG - Institut National Polytechnique de Grenoble
Abstract : In this paper, we generalize the so-called "nudging" algorithm in order to identify the initial condition of a dynamical system from experimental observations.
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Didier Auroux, Jacques Blum. The "Back and Forth Nudging" algorithm for oceanographic data assimilation. 5th WMO Symposium on data assimilation, 2009, Melbourne, Australia. ⟨hal-00750243⟩

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