Papers Published
Abstract:
Recall (e.g.,[Hud ]) that a closed convex linear cell is the convex hull of finitely many points in Euclidean space. A convex linear cell complex K is a finite collection of closed convex linear cells in some ℝN such that if σ ∈ K then every face of σ is in K, and if σ, τ ∈ K then the intersection σ ∩ τ is in K.