Positive solutions of a fractional boundary value problem with changing sign nonlinearity (Q437509)

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scientific article; zbMATH DE number 6058084
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Positive solutions of a fractional boundary value problem with changing sign nonlinearity
scientific article; zbMATH DE number 6058084

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    Positive solutions of a fractional boundary value problem with changing sign nonlinearity (English)
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    18 July 2012
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    Summary: We discuss the existence of positive solutions of a boundary value problem of nonlinear fractional differential equation with changing sign nonlinearity. We first derive some properties of the associated Green function and then obtain some results on the existence of positive solutions by means of the Krasnoselskii's fixed point theorem in a cone.
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