Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
839742 | Nonlinear Analysis: Theory, Methods & Applications | 2014 | 11 Pages |
Abstract
In this paper we establish the existence, uniqueness and blow-up rate near the boundary of boundary blow-up solutions to pp-Laplacian elliptic equations with a power nonlinearity given by a variable exponent −Δpu=b(x)uq(x)−Δpu=b(x)uq(x), where Δpu=div(|∇u|p−2∇u) with p>1p>1. Here we combine the localization method originated by López-Gómez (2003) with some previous radially symmetric results to get the asymptotic behavior near the boundary.
Related Topics
Physical Sciences and Engineering
Engineering
Engineering (General)
Authors
Yujuan Chen, Yueping Zhu, Ruiya Hao,