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20212026
most citedHamiltonian Monte Carlo with Asymmetrical Momentum Distributions

1 citations · 3 across the 17 of their papers we have counts for

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stat.ML2021★ 1 cited

Hamiltonian Monte Carlo with Asymmetrical Momentum Distributions

Soumyadip Ghosh, Yingdong Lu, Tomasz Nowicki

Existing rigorous convergence guarantees for the Hamiltonian Monte Carlo (HMC) algorithm use Gaussian auxiliary momentum variables, which are crucially symmetrically distributed. W…

math.PR2021

On A Stein Method Based Approximation for A Two-Dimensional Markov Chain

Yingdong Lu

We study an approximation method of stationary characters of a two-dimensional Markov chain via the Stein method. For this purpose, innovative methods are developed to estimate the…

math.AP2021

Local and Global Existence of A Nonlocal Equation with A Singular Integral Drift Term

Yingdong Lu

We study an initial value problem with fractional Laplacian and a singular drift term, and obtain local and global existence theorems similar to the results in Jourdain et al.(2005…

math.PR2021

Approximating the Markov Chain of the Curie-Weiss Model

Yingdong Lu

In this paper, we quantify some known approximation to the Curie-Weiss model via applying the Stein method to the Markov chain whose stationary distribution coincides with Curie-We…

stat.CO2021★ 1 cited

HMC, an Algorithms in Data Mining, the Functional Analysis approach

Soumyadip Ghosh, Yingdong Lu, Tomasz Nowicki

The main purpose of this paper is to facilitate the communication between the Analytic, Probabilistic and Algorithmic communities. We present a proof of convergence of the Hamilton…

math.CA2021

On Convergence of the Hamiltonian Monte Carlo

Soumyadip Ghosh, Yingdong Lu, Tomasz Nowicki

We establish convergence for Hamiltonian Monte Carlo algorithms. More specifically, under mild conditions for the associated Hamiltonian motion, we show that the outputs of t…