Blow-up profile for a degenerate parabolic equation with a weighted localized term
1 School of Automation, Southeast University, Nanjing, 210096, China
2 Department of Mathematics, Southeast University, Nanjing, 210096, China
Boundary Value Problems 2013, 2013:269 doi:10.1186/1687-2770-2013-269Published: 12 December 2013
In this paper, we investigate the Dirichlet problem for a degenerate parabolic equation . We prove that under certain conditions the solutions have global blow-up, and the rate of blow-up is uniform in all compact subsets of the domain. Moreover, the blow-up profile is precisely determined.