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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, Grenoble INP - Institut polytechnique de Grenoble - Grenoble Institute of Technology
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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Submitted on : Friday, November 9, 2012 - 12:27:16 PM
Last modification on : Thursday, August 4, 2022 - 5:05:33 PM
Long-term archiving on: : Sunday, February 10, 2013 - 3:41:06 AM


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  • HAL Id : hal-00750243, version 1


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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