DeltaComplexFactory VSΒΆ

alg_top.spad line 3611

Provides functions to construct various minimal delta complexes which can be smaller than if constructed from SimplicialComplexes.

circle: () -> DeltaComplex VS
Generate a minimal circle from an edge from vertex A to A.
dunceHat: () -> DeltaComplex VS
generate a minimal dunceHat from 3 edges.
kleinBottle: () -> DeltaComplex VS
generate a minimal Klein bottle.
projectiveSpace: Integer -> DeltaComplex VS
Generate a minimal projective space.
torusSurface: () -> DeltaComplex VS
generate a minimal 3-dimensional torus surface.