hilbertNumerator() [2/3]

RingElement * hilb_comp::hilbertNumerator ( const Matrix * M )

static

Definition at line 665 of file hilb.cpp.

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

References calc(), COMP_DONE, hilb_comp(), M, Matrix, result(), and value().

Referenced by gb2_comp::calc_gb(), gbA::do_computation(), gb2_comp::hilbertNumerator(), hilbertNumerator(), IM2_Matrix_Hilbert(), IM2_MonomialIdeal_Hilbert(), HilbertController::recomputeHilbertFunction(), and gb2_comp::setup().