On the Edge Crossing Properties of Euclidean Minimum Weight Laman Graphs

نویسندگان

  • Sergey Bereg
  • Seok-Hee Hong
  • Naoki Katoh
  • Sheung-Hung Poon
  • Shin-ichi Tanigawa
چکیده

This paper is concerned with the crossing number of Euclidean minimum-weight Laman graphs in the plane. We first investigate the relation between the Euclidean minimum-weight Laman graph and proximity graphs, and then we show that the Euclidean minimum-weight Laman graph is quasi-planar and 6-planar. Thus the crossing number of the Euclidean minimum-weight Laman graph is linear in the number of points.

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تاریخ انتشار 2013