Evolution Aggregation-Diffusion

Evolution of solution to the two dimensional aggregation-diffusion equation, with $W(x) = -e^{-|x|^2}/\pi$ and $m =3$ on the domain $\Omega = [-4,4] \times [-4,4]$, and initial data given by a rescaled characteristic function on the square. More info in Fig. 15 of the arxiv preprint.