Fast growth of the vorticity gradient in symmetric smooth domains for 2D incompressible ideal flow

We construct an initial data for the two-dimensional Euler equation in a bounded smooth symmetric domain such that the gradient of vorticity in $L^{\infty}$ grows as a double exponential in time for all time. Our construction is based on the recent result by Kiselev and Šverák.

No reviews yet.

No comments yet.