Searched refs:rank_one_flats (Results 1 – 1 of 1) sorted by relevance
55 Matrix<Integer> positive_decomposition(const Matrix<Rational> &rank_one_flats, const Matrix<Rationa… in positive_decomposition() argument57 Matrix<Integer> result(curve_rays.rows(), rank_one_flats.rows()); in positive_decomposition()61 Vector<Rational> linRep = linearRepresentation(curve_rays.row(cr), rank_one_flats); in positive_decomposition()96 Integer intersection_multiplicity_via_flats(Matrix<Rational>& rank_one_flats, in intersection_multiplicity_via_flats() argument103 rank_one_flats = Matrix<Rational>(common::primitive(rank_one_flats)); in intersection_multiplicity_via_flats()107 Matrix<Integer> curve_a_decompositions = positive_decomposition( rank_one_flats, curve_a_rays); in intersection_multiplicity_via_flats()108 Matrix<Integer> curve_b_decompositions = positive_decomposition( rank_one_flats, curve_b_rays); in intersection_multiplicity_via_flats()120 …for (auto pair = entire(all_subsets_of_k( sequence(0,rank_one_flats.rows()), 2)); !pair.at_end(); … in intersection_multiplicity_via_flats()156 Set<Int> rank_one_flats = face_lattice.call_method("nodes_of_rank", 1); in find_rank_one_vectors() local164 for (auto j = entire(rank_one_flats); !j.at_end(); ++j) { in find_rank_one_vectors()