Large time behavior for a quasilinear diffusion equation with weighted source

Razvan Gabriel Iagar, Marta Latorre, Ariel Sánchez

The large time behavior of general solutions to a class of quasilinear diffusion equations with a weighted source term $$ \partial_tu=Δu^m+\varrho(x)u^p, \quad (x,t)\in\mathbb{R}^N…