Kyle L. Liss

activity

20182026

most citedOn the Sobolev stability threshold of 3D Couette flow in a homogeneous magnetic field

1 citations · 4 across the 10 of their papers we have counts for

collaborators

Showing 2023Show all

2 papers · 1 filter

math.AP2023

Norm Growth, Non-uniqueness, and Anomalous Dissipation in Passive Scalars

Tarek M. Elgindi, Kyle Liss

We construct a divergence-free velocity field $u : [0, T] \times T^{2} \to R^{2}$ satisfying $u \in C^{\infty} ([0, T]; C^{α} (T^{2})) \forall α \in [0, 1)$ such th…

math.AP2023★ 1 cited

Optimal enhanced dissipation and mixing for a time-periodic, Lipschitz velocity field on $T^{2}$

Tarek M. Elgindi, Kyle Liss, Jonathan C. Mattingly

We consider the advection-diffusion equation on $T^{2}$ with a Lipschitz and time-periodic velocity field that alternates between two piecewise linear shear flows. We prove…

Norm Growth, Non-uniqueness, and Anomalous Dissipation in Passive Scalars

Optimal enhanced dissipation and mixing for a time-periodic, Lipschitz velocity field on T2

Optimal enhanced dissipation and mixing for a time-periodic, Lipschitz velocity field on $T^{2}$