On uniqueness of large solutions of nonlinear parabolic equations in nonsmooth domains

Waad Al Sayed, Laurent Veron

We study the existence and uniqueness of the positive solutions of the problem (P): ${\partial }_{t}u-\Delta u+u^q=0$ ($q>1$) in $\Omega \times (0,\infty )$, $u=\infty$ on $\partialΩ\times (0,\infty…