We introduce a formulation of the Skyrme problem using differential fo
rms. By means of this formulation, we prove first that the homothetic
map between the standard three-sphere of radius R, S-R(3) subset of R-
4, and S-1(3) the unique minimizer, module isometries, of the Skyrme e
nergy in its homotopy class, for any R less than some critical value R
-0 is an element of (root 3/2, root 2]. We then establish a stability
result for this Skyrme-form problem from which we can recover the resu
lt of M. Loss and N. S. Manton which states that this homothetic map i
s stable only up to R = root 2.