hilbertNumerator() [3/3]

RingElement * hilb_comp::hilbertNumerator ( const MonomialIdeal * I )

static

Definition at line 689 of file hilb.cpp.

{
  const PolynomialRing *P = I->get_ring()->get_degree_ring();
  if (P == nullptr) return nullptr;
  hilb_comp *hf = new hilb_comp(P, I);
  int retval = hf->calc(-1);
  if (retval != COMP_DONE) return nullptr;
  RingElement *result = hf->value();
  delete hf;
  return result;
}

References calc(), COMP_DONE, Ring::get_degree_ring(), MonomialIdeal::get_ring(), hilb_comp(), result(), and value().