Intermittency for the parabolic Anderson model on spaces with sub-Gaussian heat kernel estimates

Fabrice Baudoin, Hongyi Chen, Li Chen +1

We study the parabolic Anderson model ${\partial }_{t}u=\Delta u+\beta u{\dot{W}}_{\alpha }$ on an unbounded Ahlfors $d_h$-regular Dirichlet metric measure space whose heat kernel satisfies two-sided sub-…