Positive solutions for a system of semipositone coupled fractional boundary value problems

• Published in: Boundary value problems Vol. 2016; no. 1; pp. 1 - 23
• Main Authors: Henderson, Johnny, Luca, Rodica
• Format: Journal Article
• Language: English
• Published: Cham Springer International Publishing 08.03.2016; Hindawi Limited
• Subjects: Analysis; Approximations and Expansions; Boundary conditions; Boundary value problems; Difference and Functional Equations; Differential equations; Integrals; Joining; Mathematical analysis; Mathematics; Mathematics and Statistics; Nonlinearity; Ordinary Differential Equations; Partial Differential Equations; Special Collection in the honor of the Life and Research of Weigao Ge; positive solutions; Riemann-Liouville fractional differential equations; coupled integral boundary conditions; sign-changing nonlinearities; 34A08; 45G15

We study the existence of positive solutions for a system of nonlinear Riemann-Liouville fractional differential equations with sign-changing nonlinearities, subject to coupled integral boundary conditions.