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URN: urn:nbn:de:0030-drops-59514
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Weak 1/r-Nets for Moving Points

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Abstract

In this paper, we extend the weak 1/r-net theorem to a kinetic setting where the underlying set of points is moving polynomially with bounded description complexity. We establish that one can find a kinetic analog N of a weak 1/r-net of cardinality O(r^(d(d+1)/2)log^d r) whose points are moving with coordinates that are rational functions with bounded description complexity. Moreover, each member of N has one polynomial coordinate.

BibTeX - Entry

@InProceedings{rok_et_al:LIPIcs:2016:5951,
  author =	{Alexandre Rok and Shakhar Smorodinsky},
  title =	{{Weak 1/r-Nets for Moving Points}},
  booktitle =	{32nd International Symposium on Computational Geometry (SoCG 2016)},
  pages =	{59:1--59:13},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-009-5},
  ISSN =	{1868-8969},
  year =	{2016},
  volume =	{51},
  editor =	{S{\'a}ndor Fekete and Anna Lubiw},
  publisher =	{Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{http://drops.dagstuhl.de/opus/volltexte/2016/5951},
  URN =		{urn:nbn:de:0030-drops-59514},
  doi =		{10.4230/LIPIcs.SoCG.2016.59},
  annote =	{Keywords: Hypergraphs, Weak epsilon-net}
}

Keywords: Hypergraphs, Weak epsilon-net
Seminar: 32nd International Symposium on Computational Geometry (SoCG 2016)
Issue date: 2016
Date of publication: 2016


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