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Triangulated n-manifolds are determined by their [n2] + 1-skeletons
Authors:Jerome Dancis
Institution:Department of Mathematics, University of Maryland, College Park,Maryland, 20742, USA
Abstract:We will reconstruct compact, triangulated n-manifolds—without-boundaries from just their n2] + 1 skeletons. Therefore, two such manifolds are isomorphic if they have simplicially isomorphic n2 + 1-skeletons. Furthermore, when n is even, and the n2-homology group is zero, then the n2-skeleton is sufficient.
Keywords:57Q25  57P10  manifold  triangulation  skeleton
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