Abstract
In this paper, we investigate the existence of solutions for a nonlinear fractional q-difference inclusion: (c)D(q)(alpha)u(t) is an element of F(t,u(t),D(q)u(t),D(q)(2)u(t)), 2 < alpha <= 3 supplemented with q-antiperiodic boundary conditions for convex and non-convex multivalued maps.