NCcycEqRep

description:

g=NCcycEqRep(f) constructs a canonical cyclically equivalent representative of the polynomial f.

arguments:

f is an NCpoly representing a polynomial

output:

g is an NCpoly representing a polynomial which is cyclically equivalent to the polynomial f

possible usage:

NCcycEqRep(f)

example:

>> NCcycEqRep(x^2*y*x+y*x^3+x*y*x+x^2*y-2*y*x^2)

ans = 2*x^3*y