منابع مشابه
Introduction to (generalized) Gibbs measures
In this monograph, we survey some key issues of the theory of Gibbsian and non-Gibbsian measures in finite-spin lattice systems. While non-Gibbsian measures are truly only the object of the last chapter, the material of the first chapters is selected with generalized Gibbs measures in mind. The topics of Gibbsian theory are then chosen for their foundational or contrasting role with respect to ...
متن کاملThe Generalized Gibbs Sampler and the Neighborhood Sampler
The Generalized Gibbs Sampler (GGS) is a recently proposed Markov chain Monte Carlo (MCMC) technique that is particularly useful for sampling from distributions defined on spaces in which the dimension varies from point to point or in which points are not easily defined in terms of co-ordinates. Such spaces arise in problems involving model selection and model averaging and in a number of inter...
متن کاملThe Explicit Gibbs-appell Equation and Generalized Inverse Forms
This paper develops an extended form of the Gibbs-Appell equation and shows that it is equivalent to the generalized inverse equation of motion. Both equations are shown to follow from Gauss's principle. An example to highlight the two equivalent, though different, equations of motion is provided. Conceptual differences between the equations, and differences in their practical application to ph...
متن کاملGeneralized Gibbs Sampler and Multigrid Monte Carlo for Bayesian Computation
Although Monte Carlo methods have been fruitfully applied in many areas of science and statistics, standard Markov Chain Monte Carlo (MCMC) performs poorly in numerous situations when the dimension of the sample space is high. To address this diiculty various methods have been proposed. In this article, we present a generalized version of the Gibbs sampler that allows exible conditional moves d...
متن کاملMeasuring effective temperatures in a generalized Gibbs ensemble.
The local physical properties of an isolated quantum statistical system in the stationary state reached long after a quench are generically described by the Gibbs ensemble, which involves only its Hamiltonian and the temperature as a parameter. If the system is instead integrable, additional quantities conserved by the dynamics intervene in the description of the stationary state. The resulting...
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ژورنال
عنوان ژورنال: Journal of Physics A: Mathematical and Theoretical
سال: 2012
ISSN: 1751-8113,1751-8121
DOI: 10.1088/1751-8113/45/25/255001