Positive solutions for a system of semipositone coupled fractional boundary value problems - Henderson, Johnny; Luca, Rodica (Boundary value problems, 2016)
Keywords: 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