Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
842183 | Nonlinear Analysis: Theory, Methods & Applications | 2008 | 11 Pages |
Abstract
In this paper, the existence of positive solutions is investigated for the following singular fourth-order Sturm–Liouville boundary value problem with changing sign nonlinearity: {u(4)(t)=a(t)f(t,u(t),u″(t))+b(t),0
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Authors
Xinguang Zhang, Lishan Liu, Jiqiang Jiang,