International audienceIn this Note, we propose an improvement to the Back and Forth Nudging algorithm for handling diffusion in the context of geophysical data assimilation. We introduce the Diffusive Back and Forth Nudging, in which the sign of the diffusion term is changed in the backward integrations. We study the convergence of this algorithm, in particular for linear transport equations.Dans cette Note, nous proposons une amélioration de l'algorithme du Nudging Direct et Rétrograde pour gérer la diffusion dans le contexte de l'assimilation de données en géophysique. Nous introduisons la version Diffusive du Nudging Direct et Rétrograde, dans laquelle le signe du terme de diffusion est inversé dans les équations rétrogrades. No...
International audienceIn this Note, we introduce a new algorithm for data assimilation problems, cal...
In this paper, we consider the back and forth nudging algorithm that has been introduced f...
L’objectif principal de cette thèse est de fournir une méthodologie générale pour utiliser une métho...
International audienceIn this Note, we propose an improvement to the Back and Forth Nudging algorith...
Abstract. In this paper, we propose an improvement to the Back and Forth Nudging algorithm for handl...
International audienceIn this paper, we propose an improvement to the Back and Forth Nudging algorit...
International audienceData assimilation consists in estimating the state of a system by combining vi...
International audienceData assimilation consists in estimating the state of a system by combining vi...
International audienceWe study in this article an improvement to the back and forth nudging (BFN) me...
International audienceIn this paper, we consider the back and forth nudging algorithm that has been ...
International audienceThis paper deals with a new data assimilation algorithm, called Back and Forth...
The diffusive back-and-forth nudging (DBFN) is an easy-to-implement iterative data assimilation meth...
International audienceIn this Note, we introduce a new algorithm for data assimilation problems, cal...
In this paper, we consider the back and forth nudging algorithm that has been introduced f...
L’objectif principal de cette thèse est de fournir une méthodologie générale pour utiliser une métho...
International audienceIn this Note, we propose an improvement to the Back and Forth Nudging algorith...
Abstract. In this paper, we propose an improvement to the Back and Forth Nudging algorithm for handl...
International audienceIn this paper, we propose an improvement to the Back and Forth Nudging algorit...
International audienceData assimilation consists in estimating the state of a system by combining vi...
International audienceData assimilation consists in estimating the state of a system by combining vi...
International audienceWe study in this article an improvement to the back and forth nudging (BFN) me...
International audienceIn this paper, we consider the back and forth nudging algorithm that has been ...
International audienceThis paper deals with a new data assimilation algorithm, called Back and Forth...
The diffusive back-and-forth nudging (DBFN) is an easy-to-implement iterative data assimilation meth...
International audienceIn this Note, we introduce a new algorithm for data assimilation problems, cal...
In this paper, we consider the back and forth nudging algorithm that has been introduced f...
L’objectif principal de cette thèse est de fournir une méthodologie générale pour utiliser une métho...