Manifold Homotopy via the Flow Complex

It is known that the critical points of the distance function induced by a dense sample P of a submanifold Σ of ℝn are distributed into two groups, one lying close to Σ itself, called the shallow, and the other close to medial axis of Σ, called deep critical points. We prove that under (uniform) sam...

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Vydané v:	Computer graphics forum Ročník 28; číslo 5; s. 1361 - 1370
Hlavný autor:	Sadri, Bardia
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Oxford, UK Blackwell Publishing Ltd 01.07.2009
Predmet:	Algorithms Computer graphics F.2.2 [Theory of Computation]: Nonnumerical Algorithms and Prolems-Geometric Problems and Computation Geometry Sampling Studies
ISSN:	0167-7055, 1467-8659
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