Large deviations for Dirichlet processes and Poisson-Dirichlet distributions with two parameters

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dc.creatorFeng, Shui
dc.date2006-11-22
dc.date.accessioned2026-07-07T07:33:15Z
dc.date.available2026-07-07T07:33:15Z
dc.descriptionLarge deviation principles are established for the two-parameter Poisson-Dirichlet distribution and two-parameter Dirichlet process when parameter $θ$ approaches infinity. The motivation for these results is to understand the differences in terms of large deviations between the two-parameter models and their one-parameter counterparts. New insight is obtained about the role of the second parameter $α$ through a comparison with the corresponding results for the one-parameter Poisson-Dirichlet distribution and Dirichlet process.
dc.description22 pages
dc.identifierhttps://arxiv.org/abs/math/0611706
dc.identifierhttp://arxiv.org/abs/math/0611706
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/119389
dc.subjectProbability
dc.subject60F10; 92D10
dc.titleLarge deviations for Dirichlet processes and Poisson-Dirichlet distributions with two parameters
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