Index – D

defining_map() (sage.homology.simplicial_set_constructions.PullbackOfSimplicialSets method)
(sage.homology.simplicial_set_constructions.PushoutOfSimplicialSets method)
degeneracies() (sage.homology.simplicial_set.AbstractSimplex_class method)
degree() (sage.homology.chains.CellComplexReference method)
degree_of_differential() (sage.homology.chain_complex.ChainComplex_class method)
degree_on_basis() (sage.homology.homology_vector_space_with_basis.HomologyVectorSpaceWithBasis method)
delta_complex() (sage.homology.simplicial_complex.SimplicialComplex method)
DeltaComplex (class in sage.homology.delta_complex)
DeltaComplexExamples (class in sage.homology.delta_complex)
dhsw_snf() (in module sage.homology.matrix_utils)
diagonal_morphism() (sage.homology.simplicial_complex_homset.SimplicialComplexHomset method)
(sage.homology.simplicial_set_morphism.SimplicialSetHomset method)
differential() (sage.homology.chain_complex.ChainComplex_class method)
dimension() (sage.homology.cell_complex.GenericCellComplex method)
(sage.homology.cubical_complex.Cube method)
(sage.homology.simplicial_complex.Simplex method)
(sage.homology.simplicial_set.AbstractSimplex_class method)
disjoint_union() (sage.homology.cell_complex.GenericCellComplex method)
(sage.homology.cubical_complex.CubicalComplex method)
(sage.homology.delta_complex.DeltaComplex method)
(sage.homology.simplicial_complex.SimplicialComplex method)
(sage.homology.simplicial_set.SimplicialSet_arbitrary method)
DisjointUnionOfSimplicialSets (class in sage.homology.simplicial_set_constructions)
DisjointUnionOfSimplicialSets_finite (class in sage.homology.simplicial_set_constructions)
dual() (sage.homology.chain_complex.ChainComplex_class method)
(sage.homology.chain_complex_morphism.ChainComplexMorphism method)
(sage.homology.chain_homotopy.ChainContraction method)
(sage.homology.chain_homotopy.ChainHomotopy method)
(sage.homology.chains.Chains method)
(sage.homology.chains.Cochains method)
DunceHat() (in module sage.homology.examples)