### Examples of Complexes

sphereSolid:(dim:NNI) -> FiniteSimplicialComplex(VertexSetAbstract) Generate a simplicial complex equivalent to a solid hyper-sphere. That is, a solid volume with no holes in it, so we use a single n-dimensional simplex.

sphereSurface:(dim:NNI) -> FiniteSimplicialComplex(VertexSetAbstract) Generate a simplicial complex equivalent to the surface of a hyper-sphere. That is, the surface of a volume with no holes in it, so we use a minimal triangulation of the faces of a single simplex.