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单纯复形

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Also known as simplicial complexes

a geometrical object (set composed of points, line segments, triangles, and their n-dimensional counterpart) useful to describe certain topological spaces

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Simplicial complex example.svg
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Simplicial complexes
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Article · 中文

单纯复形(英語:Simplicial complex)是拓扑学中的概念,指由点、线段、三角形等单纯形“粘合”而得的拓扑对象。单纯复形不应当与范畴同伦论中的单纯集合混淆。

Abstract from DBpedia / Wikipedia · CC BY-SA