  In this paper the singlet and non-singlet hadron structure functions have
been obtained by solving Dokshitzer-Gribov-Lipatov-Alterelli-Parisi (DGLAP)
evolution equations in leading order (LO) at the small-x limit. Here we have
used a Taylor Series expansion and then the method of characteristics to solve
the evolution equation. We have also calculated t and x-evolutions of deuteron
structure function and the results are compared with the New Muon Collaboration
(NMC) data.

High Energy Physics - Phenomenology