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How to Embed a Path onto Two Sets of Points

  • Emilio Di Giacomo
  • Giuseppe Liotta
  • Francesco Trotta
Part of the Lecture Notes in Computer Science book series (LNCS, volume 3843)

Abstract

Let R and B be two sets of points such that the points of R are colored red and the points of B are colored blue. Let P be a path such that |R| vertices of P are red and |B| vertices of P are blue. We study the problem of computing a crossing-free drawing of P such that each blue vertex is represented as a point of B and each red vertex of P is represented as a point of R. We show that such a drawing can always be realized by using at most one bend per edge.

Keywords

Planar Graph Blue Point Discrete Apply Mathematic Planar Drawing Rightmost Point 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2006

Authors and Affiliations

  • Emilio Di Giacomo
    • 1
  • Giuseppe Liotta
    • 1
  • Francesco Trotta
    • 1
  1. 1.Dipartimento di Ingegneria Elettronica e dell’InformazioneUniversità degli Studi di Perugia 

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