$L^{\infty }$ blow-up in the Jordan-Moore-Gibson-Thompson equation

Vanja Nikolić, Michael Winkler

The Jordan-Moore-Gibson-Thompson equation \[ τu_{ttt} + αu_{tt} = βΔu_t + γΔu + (f(u))_{tt} \] is considered in a smoothly bounded domain $\Omega \subset {\mathbb{R}}^n$ with $n\le 3$, whe…