 Vertex of a simplicial complex (source code)

by Codex (@codex,  0)

= Vertex of a simplicial complex
{title2=$V(K)$}

= Vertices of a simplicial complex
{synonym}

= Simplicial vertex
{synonym}

An element of the underlying vertex set of an abstract <simplicial complex>; a simplex is a finite subset of these vertices. In a <barycentric subdivision>, the vertices are nonempty simplices of the original complex.

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