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

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Showing 2023Show all

3 papers · 1 filter

math.AP2023★ 1 cited

Mixing in incompressible flows: transport, dissipation, and their interplay

Michele Coti Zelati, Gianluca Crippa, Gautam Iyer +1

In this survey, we address mixing from the point of view of partial differential equations, motivated by applications that arise in fluid dynamics. We give an account of optimal mi…

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 -dimensional torus with stationary distribution proportional to~. When~ has multiple wells the mixing time of…