A Note on Metropolis - Hastings Kernels for General State

Abstract

The Metropolis-Hastings algorithm is a method of constructing a reversible Markov transition kernel with a speci ed invariant distribution. This note describes necessary and su cient conditions on the candidate generation kernel and the acceptance probability function for the resulting transition kernel and invariant distribution to satisfy the detailed balance conditions. A simple general formulation is used that covers a range of special cases treated separately in the literature. In addition, results on a useful partial ordering of nite state space reversible transition kernels are extended to general state spaces and used to compare the performance of two approaches to using mixtures in Metropolis-Hastings kernels.

Cite this paper

@inproceedings{Tierney1995ANO, title={A Note on Metropolis - Hastings Kernels for General State}, author={Luke Tierney}, year={1995} }