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Intersecting two polyhedra one of which is convex

  • Kurt Mehlhorn
  • Klaus Simon
Late Arrivals
Part of the Lecture Notes in Computer Science book series (LNCS, volume 199)

Abstract

Let P and Q be polyhedra one of which is convex. Let n and m be the number of edges of P and Q respectively and let s be the number of edges of the intersection PQ. We show how to compute PQ in time O((n + m + s) log(n + m + s)). Previously only algorithms with running time O(nm) were known.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1985

Authors and Affiliations

  • Kurt Mehlhorn
    • 1
  • Klaus Simon
    • 1
  1. 1.Universität des SaarlandesSaarbrückenWest Germany

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