Multiple positive solutions to systems of nonlinear semipositone fractional differential equations with coupled boundary conditions

Electronic Journal of Qualitative Theory of Differential Equations

Chengjun Yuan¹  Donal O'Regan²  Daqing Jiang³  Ravi Agarwal⁴ 

[1] Harbin University, Harbin, Heilongjiang, P. R. China;National University of Ireland, Galway, Ireland;Northeast Normal University, Changchun, P. R. China;Texas A&M University-Kingsville, Kingsville, TX, USA;

关键词: riemann-liouville's fractional derivative;    semipositone fractional differential equation;    four-point coupled boundary value problem;    positive solution;    fixed-point theorem;   

DOI  :  10.14232/ejqtde.2012.1.13

来源: DOAJ

【 授权许可】

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