Existence and nonexistence of positive solutions for fractional-order two-point boundary value problems

被引：0
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作者：
Yongping Sun
Xiaoping Zhang
机构：
[1] Zhejiang University of Media and Communications,College of Electron and Information
来源：
Advances in Difference Equations | / 2014卷
关键词：
positive solution; existence and nonexistence; fractional differential equations; boundary value problems; fixed point theorem;
D O I：
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学科分类号：
摘要：
The purpose of this paper is to establish some results on the existence and nonexistence of positive solutions for a type of nonlinear fractional-order two-point boundary value problems. The main tool is a fixed point theorem of the cone expansion and compression of functional type due to Avery et al. Some examples are presented to illustrate the availability of the main results.
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