基于交矩阵的曲面三角剖分重构
Reconstructing surface triangulations by their intersection matrices
摘要:
有限单纯复形的交矩阵的每一个元素都是其各自单纯形的交的秩。我们证明了这样的矩阵定义了一个封闭的连通曲面的三角剖分同构。
英文摘要:
The intersection matrix of a finite simplicial complex has as each of its entries the rank of the intersection of its respective simplices. We prove that such matrix defines the triangulation of a closed connected surface up to isomorphism.
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