Multiple solutions for fractional differ
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Xiping Liu; Mei Jia
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Article
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2010
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Elsevier Science
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English
β 270 KB
## Method of upper and lower solutions Multiple solutions a b s t r a c t In this paper, we study certain fractional differential equations with nonlinear boundary conditions. By means of the Amann theorem and the method of upper and lower solutions, some new results on the multiple solutions are o