Statistics
Exact marginals and normalizing constant for Gibbs distributions
[Récurrences et constante de normalisation pour des modèles de Gibbs]
Comptes Rendus. Mathématique, Tome 348 (2010) no. 3-4, pp. 199-201.

Nous proposons dans ce travail une récurrence sur les lois marginales d'une distribution de Gibbs π. Une conséquence directe est le calcul exact de la constante de normalisation de π.

We present a recursive algorithm for the calculation of the marginal of a Gibbs distribution π. A direct consequence is the calculation of the normalizing constant of π.

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Accepté le :
Publié le :
DOI : 10.1016/j.crma.2009.12.002
Hardouin, Cécile 1 ; Guyon, Xavier 1

1 CES/SAMOS-MATISSE/Université de Paris, 190, rue de Tolbiac, 75634 Paris cedex 13, France
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Hardouin, Cécile; Guyon, Xavier. Exact marginals and normalizing constant for Gibbs distributions. Comptes Rendus. Mathématique, Tome 348 (2010) no. 3-4, pp. 199-201. doi : 10.1016/j.crma.2009.12.002. http://www.numdam.org/articles/10.1016/j.crma.2009.12.002/

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