Helly-Type Theorems for Line Transversals to Disjoint Unit Balls

  • Otfried Cheong
  • Xavier Goaoc
  • Andreas Holmsen
  • Sylvain Petitjean


Line Transversal Deformation Retract Equal Radius Disjoint Ball Homology Cell 
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Copyright information

© Springer-Verlag New York 2009

Authors and Affiliations

  1. 1.Division of Computer ScienceKAISTDaejeonSouth Korea
  2. 2.LORIA–INRIA LorraineNancyFrance
  3. 3.Department of MathematicsUniversity of BergenBergenNorway
  4. 4.LORIA–CNRSNancyFrance

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