LIMIT-THEOREMS FOR MAXIMUM-LIKELIHOOD ESTIMATORS IN THE CURIE-WEISS-POTTS MODEL
Publication Date
1992
Journal or Book Title
STOCHASTIC PROCESSES AND THEIR APPLICATIONS
Abstract
The Curie-Weiss-Potts model, a model in statistical mechanics, is parametrized by the inverse temperature β and the external magnetic field h. This paper studies the asymptotic behavior of the maximum likelihood estimator of the parameter β when h = 0 and the asymptotic behavior of the maximum likelihood estimator of the parameter h when β is known and the true value of h is 0. The limits of these maximum likelihood estimators reflect the phase transition in the model; i.e., different limits depending on whether β < βc, β = βc or β > βc, where βc ε (0, ∞) is the critical inverse temperature of the model.
Pages
251-288
Volume
40
Issue
2
Recommended Citation
Ellis, RS and WANG, KM, "LIMIT-THEOREMS FOR MAXIMUM-LIKELIHOOD ESTIMATORS IN THE CURIE-WEISS-POTTS MODEL" (1992). STOCHASTIC PROCESSES AND THEIR APPLICATIONS. 345.
Retrieved from https://scholarworks.umass.edu/math_faculty_pubs/345
Comments
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