S. Friedlander

collaborators

2 papers

math.AP2023

Non-uniqueness of forced active scalar equations with even drift operators

Mimi Dai, Susan Friedlander

We consider forced active scalar equations with even and homogeneous degree 0 drift operator on $T^{d}$ . Inspired by the non-uniqueness construction for dyadic fluid models,…

math.AP2007

On the energy equality for weak solutions of the 3D Navier-Stokes equations

A. Cheskidov, S. Friedlander, R. Shvydkoy

We prove that the energy equality holds for weak solutions of the 3D Navier-Stokes equations in the functional class $L^{3} ([0, T); V^{5/6})$ , where $V^{5/6}$ is the domain of the frac…