Babakhani, Azizollah; Baleanu, Dumitru
(Hindawi Publishing Corporation, 2011)
We established the existence of a positive solution of nonlinear fractional differential equations pound (D) [x(t)-x(0)] = f(t, x(t)), t. is an element of (0, b], with finite delay x (t) = omega (t), t is an element of ...