Title of article :
Blow-up phenomena for nonlocal inhomogeneous diffusion problems
Author/Authors :
SUN, Jian-Wen Lanzhou University - School of Mathematics and Statistics, China , YANG, Fei-Ying Lanzhou University - School of Mathematics and Statistics, China
Abstract :
This paper is concerned with the blow-up of solutions to some nonlocal inhomogeneous dispersal equations subject to homogeneous Neumann boundary conditions. We establish conditions on nonlinearities sufficient to guarantee that solutions exist for all time as well as blow up at some finite time. Moreover, lower bounds for blow-up time of nonlocal problems are obtained.
Keywords :
Blow , up solutions , bounds on blow , up time , nonlocal dispersal , comparison principle
Journal title :
Turkish Journal of Mathematics
Journal title :
Turkish Journal of Mathematics
