Research Article
Existence and Nonexistence of Positive Solutions for Singular ![]()
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Author affiliations
Department of Mathematics, Hohai University, Nanjing, Jiangsu 210098, China
Citation and License
Boundary Value Problems 2010, 2010:607453 doi:10.1155/2010/607453
Published: 15 December 2010Abstract
We study the existence and nonexistence of solutions for the singular quasilinear
problem 
, 
, 
, 
, 
, where 
, 
and 
behave like 
and 
with 
at the origin. We obtain the existence by the upper and lower solution method and
the nonexistence by the test function method.
