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  • Research Article
  • Open Access

Multiplicity Results of Positive Radial Solutions for -Laplacian Problems in Exterior Domains

Boundary Value Problems20082008:395080

  • Received: 23 December 2007
  • Accepted: 16 March 2008
  • Published:


We find the second positive radial solution for the following -Laplacian problem: in Ω, as , where , , and . We also give some global existence results with respect to the parameter .


  • Differential Equation
  • Partial Differential Equation
  • Ordinary Differential Equation
  • Functional Equation
  • Full Article

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Authors’ Affiliations

Department of Mathematics, Pusan National University, Pusan, 609-735, South Korea


© Chan-Gyun Kim et al. 2008

This article is published under license to BioMed Central Ltd. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.