Solutions with snaking singularities for the fast diffusion equation

M. Fila, J. R. King, J. Takahashi +1

We construct solutions of the fast diffusion equation, which exist for all $t\in \mathbb{R}$ and are singular on the set $\Gamma (t):=\{\xi (s);-\infty <s\le ct\}$, $c>0$, where $ξ\in…