Existence and Nonexistence of Positive Solutions for Singular
-Laplacian Equation in !()
Department of Mathematics, Hohai University, Nanjing, Jiangsu 210098, China
Boundary Value Problems 2010, 2010:607453 doi:10.1155/2010/607453Published: 15 December 2010
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.