vol61.dvi

Journal for Geometry and Graphics Volume 6 (2002), No. 1, 69–81. Laguerre Voronoi Diagram on the Sphere Kokichi Sugihara Department of Mathematical Informatics Graduate School of Information Science and Technology University of Tokyo 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan email: sugihara@simplex.t.u-tokyo.ac.jp Abstract. The Laguerre Voronoi diagram, also called the power diagram, is one of

[matsuokahajime]

単なる球面上のボロノイ分割を探していて、ラーゲルボロノイ図が出てきた。