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144
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ISAAC
2009
Springer
16 years 21 days ago
2009
Springer
Abstract. The theory of multidimensional persistence captures the topology of a multifiltration – a multiparameter family of increasing spaces. Multifiltrations arise naturally...
143
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CCCG
2008
15 years 7 months ago
2008
Simple curves on surfaces are often represented as sequences of intersections with a triangulation. However, there are much more succinct ways of representing simple curves used i...
154
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JUCS
2010
15 years 28 days ago
2010
: We investigate the relationship between computable metric spaces (X, d, ) and (X, d, ), where (X, d) is a given metric space. In the case of Euclidean space, and are equivalent ...
187
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GMP
2010
IEEE
15 years 10 months ago
2010
IEEE
The Voronoi diagram is a fundamental geometry structure widely used in various fields, especially in computer graphics and geometry computing. For a set of points in a compact 3D d...