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  • Research Article
  • Open Access

Multiple positive solutions of singular -Laplacian problems by variational methods

Boundary Value Problems20052005:531951

  • Received: 20 July 2004
  • Published:


We obtain multiple positive solutions of singular -Laplacian problems using variational methods. The techniques are applicable to other types of singular problems as well.

Authors’ Affiliations

Department of Mathematical Sciences, Florida Institute of Technology, Melbourne, FL 32901, USA
Academy of Mathematics and Systems Science, Institute of Mathematics, Chinese Academy of Sciences, Beijing, 100080, China


© Perera and Zhang 2005