Given two sets of points called supply points and demand points, each assigned a weight of material, the earth movers distance measures the minimum amount of work (weight times distance) required to transport material from the supply ...
This book covers traditional topics such as convex hulls, triangulations, and Voronoi diagrams, as well as more recent subjects like pseudotriangulations, curve reconstruction, and locked chains.
Again the honeycomb contains four types of cells. The origin is contained in the intersection of the Voronoi cells at 0 for the three Λi. This is a cube, P1, with vertices (±1/2,±1/2,±1/2), volume V1 = 1, and second moment U1 = 1/4.
This volume consists of those papers presented at the Japan Conference on Discrete and Computational Geometry ’98. The conference was held 9-12 - cember 1998 at Tokai University in Tokyo.
... Impossible Objects” Are Not Necessarily Impossible — Mathematical Study on Optical Illusion – Kokichi Sugihara Department of Mathematical ... Impossible Objects” Are Not Necessarily Impossible – Mathematical Study on Optical Illusion –
Containing both survey articles and research papers, this collection presents an excellent overview of significant recent progress in discrete and computational geometry.