Barycentric Drawings of Periodic Graphs

  • Olaf Delgado-Friedrichs
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2912)

Abstract

We study barycentric placement of vertices in periodic graphs of dimension 2 or higher. Barycentric placements exist for every connected periodic graph, are unique up to affine transformations, and provide a versatile tool not only in drawing, but also in computation. Example applications include symmetric convex drawing in dimension 2 as well as determining topological types of crystals and computing their ideal symmetry groups.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2004

Authors and Affiliations

  • Olaf Delgado-Friedrichs
    • 1
  1. 1.WSI Computer ScienceUniversity of TübingenTübingenGermany

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