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  • Research Article
  • Open Access

Positive solutions of second-order singular boundary value problem with a Laplace-like operator

Journal of Inequalities and Applications20052005:862134

https://doi.org/10.1155/JIA.2005.289

  • Received: 18 July 2003
  • Published:

Abstract

By use of the concavity of solution for an associate boundary value problem, existence criteria of positive solutions are given for the Dirichlet BVP , , , where is odd and continuous with , , and may change sign and be singular along a curve in .

Authors’ Affiliations

(1)
Institute of Systems Science, Chinese Academy of Sciences, Beijing, 100080, China
(2)
Department of Mathematics, Zhengzhou University, Zhengzhou, 450052, China
(3)
Department of Mathematics, Beijing Institute of Technology, Beijing, 100081, China

Copyright

© Ren and Ge 2005

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