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单词 Simplicial Complex
释义

Simplicial Complex

A simplicial complex is a Space with a Triangulation. Objects in the space made up of only the simplices in thetriangulation of the space are called simplicial subcomplexes. When only simplicial complexes and subcomplexes areconsidered, defining Homology is particularly easy (and, in fact, combinatorial because of itsfinite/counting nature). This kind of homology is called Simplicial Homology.

See also Homology (Topology), Nerve, Simplicial Homology, Space, Triangulation
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更新时间:2025/4/5 23:37:51