Open Access

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

Boundary Value Problems20082008:395080

DOI: 10.1155/2008/395080

Received: 23 December 2007

Accepted: 16 March 2008

Published: 26 March 2008

Abstract

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 .

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Authors’ Affiliations

(1)
Department of Mathematics, Pusan National University

Copyright

© 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.