We obtain, by generalizing the extension of the continuous theorem of Ge
and Ren and constructing suitable Banach spaces and operators, two
results about the existence of solutions for fractional differential
equations with resonant p-Laplacian and functional boundary conditons.
Meanwhile, the dimension of the kernel for a fractional differential
operator with boundary conditions is two, which generalises and enrichs
some known results. An novel example is also given to illustrate the
existence theorem. Mathematics Subject Classification. Primary 34A08;
Secondary 34B15