3 problems

Uniform Lyapunov drift conjecture. One could strengthen the arguments to obtain uniform Lyapunov drift conditions over suitable “compact” parameter spaces, in order to use Theorem…

Let a pseudo-marginal Markov chain be constructed from a marginal algorithm, and suppose that its importance weights are uniformly bounded. Uniform-bounded-weights conjecture. Geom…

Let a two-variable Gibbs sampler have a random-scan Gibbs (RGS) chain and a deterministic Gibbs (DGS) chain targeting the same distribution. A Markov chain is geometrically ergodic…