Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4626851 | Applied Mathematics and Computation | 2015 | 9 Pages |
Abstract
This paper deals with the extinction properties of solutions for a quasilinear parabolic systemut=div(|∇u|p-2∇u)+∫Ωvα(x,t)dx,vt=div(|∇v|q-2∇v)+∫Ωuβ(x,t)dxwith zero Dirichlet boundary conditions in a smooth bounded domain Ω⊂RNΩ⊂RN(N⩾1)(N⩾1), where 1
0α,β>0. By using the comparison principle and energy estimate methods, we obtain the sufficient conditions of extinction solutions.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Pan Zheng, Chunlai Mu, Ya Tian,