Gautam Iyer

activity

20052023

most citedA stochastic Lagrangian representation of the 3-dimensional incompressible Navier-Stokes equations

115 citations · 423 across the 31 of their papers we have counts for

collaborators

Showing 2023 · math.PRShow all

2 papers · 2 filters

math.PR2023

Using Bernoulli maps to accelerate mixing of a random walk on the torus

Gautam Iyer, Ethan Lu, James Nolen

We study the mixing time of a random walk on the torus, alternated with a Lebesgue measure preserving Bernoulli map. Without the Bernoulli map, the mixing time of the random walk a…

math.PR2023★ 3 cited

Speeding up Langevin Dynamics by Mixing

Alexander Christie, Yuanyuan Feng, Gautam Iyer +1

We study an overdamped Langevin equation on the $d$ -dimensional torus with stationary distribution proportional to~ $p = e^{- U / κ}$ . When~ $U$ has multiple wells the mixing time of…