Open Access

Existence and Multiplicity of Positive Solutions to a Class of Quasilinear Elliptic Equations in

Boundary Value Problems20102010:579387

DOI: 10.1155/2010/579387

Received: 9 October 2009

Accepted: 12 February 2010

Published: 8 March 2010


We consider the following class of quasilinear elliptic equations , for all , where , , , . We allow the potential to be unbounded below and prove the existence and multiplicity for positive solutions.

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Authors’ Affiliations

Center for General Education, Chang Gung University


© Tsing-San Hsu. 2010

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