Assertion: set's boundary | /r/HasProperty | different concept
Facets:
value: of a simplicial complex
type: OTHER
value: from the boundary of a manifold
type: LOCATION
value: slightly
type: DEGREE
Source sentences:
text: The explanation for the apparent incongruity is that the topological boundary (the subject of this article) is a slightly different concept from the boundary of a manifold or of a simplicial complex.