Abstract. In this paper, we propose an improvement to the Back and Forth Nudging algorithm for handling diffusion in the context of geophysical data assimilation. We detail the Diffusive Back and Forth Nudging algorithm, 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.
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...
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...
International audienceIn this paper, we propose an improvement to the Back and Forth Nudging algorit...
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 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...
In this paper, we consider the back and forth nudging algorithm that has been introduced f...
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...
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...
International audienceIn this paper, we propose an improvement to the Back and Forth Nudging algorit...
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 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...
In this paper, we consider the back and forth nudging algorithm that has been introduced f...
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...
L’objectif principal de cette thèse est de fournir une méthodologie générale pour utiliser une métho...