All,
I am trying to factorise univariate polynomials over Z_p where p is
prime. So I type
r:=UnivariatePolynomialRing(GF(13),"x");
p:=UnivariatePolynomial(r,[8,4,11,2]);
Factors(r,p);
Gap then complains about not being able to find a method for
StandardAssociate. I cannot work out why this is the case.
Gratefull for any help
Richard Puttock