Positive solutions of a boundary value problem for a nonlinear fractional differential equation.
Positive solutions of a boundary value problem for a nonlinear fractional differential equation.
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DOI：
10.14232/ejqtde.2008.1.3
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发表时间：
2008
影响因子：
1.1
通讯作者：
E. Kaufmann;Ebene Mboumi
中科院分区：
文献类型：
--
作者：
E. Kaufmann;Ebene Mboumi
本文给出了非线性分数阶边值问题Du + a(t)f(u) = 0,0 < t < 1,1 < 2的至少一个和至少三个正解存在的充分条件。
In this paper we give sufficient conditions for the existence of at least one and at least three positive solutions to the nonlinear fractional boundary value problem Du + a(t)f(u) = 0, 0 < t < 1,1 < � � 2,