Recovering the homology of immerged manifolds

12/06/2019

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by   Raphaël Tinarrage, et al.

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Given a sample of an abstract manifold immerged in some Euclidean space, we describe a way to recover the singular homology of the original manifold. It consists in estimating its tangent bundle-seen as subset of another Euclidean space-in a measure theoretic point of view, and in applying measure-based filtrations for persistent homology. The construction we propose is consistent and stable, and does not involve the knowledge of the dimension of the manifold.