Boundary Value Problems
Volume 2007 (2007), Article ID 18961, 16 pages
Dead Core Problems for Singular Equations with -Laplacian
1Department of Mathematical Sciences, Florida Institute of Technology, Melbourne 32901-6975, Florida, USA
2Department of Mathematics, National University of Ireland, Galway, Ireland
3Department of Mathematical Analysis, Faculty of Science, Palacký University, Tomkova 40, Olomouc 779 00, Czech Republic
Received 27 May 2007; Accepted 6 September 2007
Academic Editor: Ivan Kiguradze
Copyright © 2007 Ravi P. Agarwal et al. 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.
The paper discusses the existence of positive solutions, dead core solutions, and pseudo
dead core solutions of the singular problem , , . Here is a positive parameter, , , , may be singular at and is singular at .