Andi Q Wang

activity

20232026

most citedWeak Poincaré inequality comparisons for ideal and hybrid slice sampling

1 citations · 1 across the 5 of their papers we have counts for

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math.PR2024

Explicit convergence rates of underdamped Langevin dynamics under weighted and weak Poincaré--Lions inequalities

Giovanni Brigati, Gabriel Stoltz, Andi Q. Wang +1

We study the long-time behavior of the underdamped Langevin dynamics, in the case of so-called \emph{weak confinement}. Indeed, any $L^{\infty}$ distribution (in position an…

stat.CO2024★ 1 cited

Weak Poincaré inequality comparisons for ideal and hybrid slice sampling

Sam Power, Daniel Rudolf, Björn Sprungk +1

Using the framework of weak Poincaré inequalities, we provide a general comparison between Hybrid and Ideal Slice Sampling in terms of their corresponding Dirichlet forms. In parti…