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arXiv 0904.1308math.DG
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具有正则性条件的可定义三角剖分

Definable triangulations with regularity conditions

Malgorzata Czapla

摘要:

本文证明了在单纯复形的自然单纯分层上,每个可定义集都有一个局部Lipschitz和弱双Lipschitz的可定义三角剖分。我们还区分了一类正则性条件T,并给出了具有可定义集合的T条件的可定义三角剖分的通用构造。这类条件包括Whitney(B)条件和Verdier条件。

英文摘要:

In this paper we prove that every definable set has a definable triangulation which is locally Lipschitz and weakly bi-Lipschitz on the natural simplicial stratification of the simplicial complex. We also distinguish a class T of regularity conditions and give a universal construction of a definable triangulation with a T condition of a definable set. This class includes the Whitney (B) condition and the Verdier condition.

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