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Positive solutions of superlinear semipositone singular Dirichlet boundary value problems
Authors:Xinguang Zhang
Affiliation:a Department of Mathematics, Qufu Normal University, Qufu 273165, Shandong, People's Republic of China
b Department of Mathematics, Harbin Institute of Technology 150001, Harbin, People's Republic of China
Abstract:
In this paper, we study a class of superlinear semipositone singular second order Dirichlet boundary value problem. A sufficient condition for the existence of positive solution is obtained under the more simple assumptions.
Keywords:Singular boundary value problem   Semipositone   Positive solutions   Superlinear
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