Title
Positive radial solutions of a singular elliptic equation with sign changing nonlinearities
Abstract
We study the existence of positive radial solutions to the singular semilinear elliptic equation {−Δu=f(x,u), in Bu=0,x∈∂B. Throughout, our nonlinearity is allowed to change sign. The singularity may occur at u=0 and |x|=1.
Year
DOI
Venue
2006
10.1016/j.aml.2005.08.002
Applied Mathematics Letters
Keywords
Field
DocType
34B15,35J20
Mathematical optimization,Nonlinear system,Mathematical analysis,Singularity,Elliptic curve,Singular equation,Mathematics
Journal
Volume
Issue
ISSN
19
6
0893-9659
Citations 
PageRank 
References 
0
0.34
0
Authors
2
Name
Order
Citations
PageRank
Haishen Lü1246.63
Zhanbing Bai27812.56