[Récurrences et constante de normalisation pour des modèles de Gibbs]
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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Cécile Hardouin 1 ; Xavier Guyon 1
@article{CRMATH_2010__348_3-4_199_0, author = {C\'ecile Hardouin and Xavier Guyon}, title = {Exact marginals and normalizing constant for {Gibbs} distributions}, journal = {Comptes Rendus. Math\'ematique}, pages = {199--201}, publisher = {Elsevier}, volume = {348}, number = {3-4}, year = {2010}, doi = {10.1016/j.crma.2009.12.002}, language = {en}, }
Cécile Hardouin; Xavier Guyon. Exact marginals and normalizing constant for Gibbs distributions. Comptes Rendus. Mathématique, Volume 348 (2010) no. 3-4, pp. 199-201. doi : 10.1016/j.crma.2009.12.002. https://comptes-rendus.academie-sciences.fr/mathematique/articles/10.1016/j.crma.2009.12.002/
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