3 problems

Eyink's conjecture. Both enstrophy defects are well-defined, they give rise to the same distribution in the limit, and they do not always vanish.

Let a viscosity solution be a 2D Euler solution obtained as a zero-viscosity limit of Leray solutions of 2D Navier–Stokes whose energy spectra satisfy a uniform upper bound by the…

Let the weak solutions be the distributional 2D incompressible Euler solutions considered in the paper, obtained as zero-viscosity limits of 2D Navier–Stokes solutions with the sta…