Multiple Positive Solutions of Nonlinear
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Zhaoli Liu; Fuyi Li
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Article
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1996
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Elsevier Science
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English
โ 172 KB
We improve the results obtained by Erbe, Hu, and Wang in a recent paper. We show that there exist at least two positive solutions of two-point boundary value problems under conditions weaker than those used by Erbe, Hu, and Wang.