文章基本信息

标题：Multiple positive solutions for perturbed nonlinear fractional differential system with two control parameters
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作者：Yulin Zhao ; Xiaoyan Shi ; Liang Tang 等
期刊名称：Advances in Difference Equations
印刷版ISSN：1687-1839
电子版ISSN：1687-1847
出版年度：2019
卷号：2019
期号：1
页码：1-20
DOI：10.1186/s13662-019-2075-7
出版社：Hindawi Publishing Corporation
摘要：In this paper, we study a class of perturbed nonlinear fractional differential systems with two control parameters. Under some appropriate conditions on the primitive function of nonlinear terms F u $F_{u}$ and F v $F_{v}$ , we prove the multiplicity of weak solutions by using the variational method and Ricceri’s critical points theorems.
关键词：Three solutions ; Perturbed fractional differential system ; Variational method ; Critical points