static Polynomial[] remainder(Polynomial s, Polynomial p, Generic t[]) {
Polynomial zero = s.valueOf(JsclInteger.valueOf(0));
Generic a[] = Basis.augment(t, s.remainderUpToCoefficient(p).elements());
Variable unk[] = Basis.augmentUnknown(new Variable[] {}, p.elements());
{
Variable u = unk[unk.length - 1];
System.arraycopy(unk, 0, unk, 1, unk.length - 1);
unk[0] = u;
}
Generic be[][] =
Linearization.compute(
Basis.compute(a, unk, Monomial.lexicographic, 0, Basis.DEGREE).elements(), unk);
for (int i = 0; i < be.length; i++) {
Polynomial r = substitute(p, be[i], unk);
try {
return new Polynomial[] {zero, r, s.divide(r)};
} catch (NotDivisibleException e) {
}
}
return new Polynomial[] {s, zero, zero};
}
