J. Korean Math. Soc. 2013; 50(4): 797-811
Printed July 1, 2013
https://doi.org/10.4134/JKMS.2013.50.4.797
Copyright © The Korean Mathematical Society.
Juntao Sun and Jifeng Chu
Shandong University of Technology, Hohai University
In this paper, we establish the existence results for second order singular Dirichlet problems via variational methods. Some recent results are extended and improved. Examples are also given to illustrate the new results.
Keywords: positive solutions, singular Dirichlet problems, variational methods, critical points
MSC numbers: 34B15
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