A randomized weighted $p$-Laplacian evolution equation with Neumann boundary conditions

Abstract

The purpose of this paper is to show that the randomized weighted $p$-Laplacian evolution equation given by \begin{align} \label{eveqrand} \begin{cases} U^{\prime}(t)(\omega) =\text{Div} \left( g(\omega) |DU(t)(\omega)|^{p-2}DU(t)(\omega) \right) \text{ on } S, g(\omega)|DU(t)(\omega)|^{p-2}DU(t)(\omega)\cdot\eta=0 \text{ on } \partial S, U(0)(\omega)=u(\omega),\end{cases} \end{align} for $\mathbb{P}$-a.e. $\omega \in \Omega$ and a.e. $t \in (0,\infty)$ admits a unique strong solution and to determine asymptotic properties of this solution.