hilb_comp() [1/2]

hilb_comp::hilb_comp	(	const PolynomialRing *	R,
		const Matrix *	M )

Definition at line 343 of file hilb.cpp.

    : S(m->get_ring()->cast_to_PolynomialRing()),
      R(RR),
      M(S->getMonoid()),
      D(S->degree_monoid()),
      mi_stash(new stash("hilb mi", sizeof(Nmi_node))),
      input_mat(m),
      this_comp(0),
      n_components(m->n_rows()),
      current(nullptr),
      part_table(std::max(1, S->n_vars()), mi_stash)
{
  assert(D == R->getMonoid());
  one = R->getCoefficientRing()->from_long(1);
  minus_one = R->getCoefficientRing()->from_long(-1);
  LOCAL_deg1 = D->make_one();
 
  result_poincare = R->from_long(0);
  nsteps = 0;
  maxdepth = 0;
  nideal = 0;
  nrecurse = 0;
 
  // Collect the 'this_comp' monideal of the input matrix
  // Set up the computation for that
  next_monideal();
}

References current, D, input_mat, LOCAL_deg1, M, Matrix, max, maxdepth, mi_stash, minus_one, n_components, next_monideal(), nideal, nrecurse, nsteps, one, part_table, R, result_poincare, S, and this_comp.

Referenced by hilbertNumerator(), and hilbertNumerator().