Positive Solutions of a Fractional Boundary Value Problem with Changing Sign Nonlinearity

Wang, Yongqing; Liu, Lishan; Wu, Yong Hong

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Access Status

Open access

Authors

Wang, Yongqing

Liu, Lishan

Wu, Yong Hong

Date

2012

Type

Journal Article

Metadata

Show full item record

Citation

Wang, Yongqing and Liu, Lishan and Wu, Yong Hong. 2012. Positive Solutions of a Fractional Boundary Value Problem with Changing Sign Nonlinearity. Abstract and Applied Analysis. 2012: Article ID 149849.

Source Title

Abstract and Applied Analysis

ISSN

1085-3375

Remarks

This open access article is distributed under the Creative Commons license http://creativecommons.org/licenses/by/3.0/

URI

http://hdl.handle.net/20.500.11937/17842

Collection

Curtin Research Publications

Abstract

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.