Lower bounds estimate for the blow-up time of a slow diffusion equation with nonlocal source and inner absorption
Summary: We investigate a slow diffusion equation with nonlocal source and inner absorption subject to homogeneous Dirichlet boundary condition or homogeneous Neumann boundary condition. Based on an auxiliary function method and a differential inequality technique, lower bounds for the blow-up time are given if the blow-up occurs in finite time.
scientific article; zbMATH DE number 7017220