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ICCSA
2004
Springer
14 years 4 months ago
On Local Transformations in Plane Geometric Graphs Embedded on Small Grids
Manuel Abellanas, Prosenjit Bose, Alfredo Garc&iac...
COMPGEOM
2007
ACM
14 years 2 months ago
Embedding 3-polytopes on a small grid
We show how to embed a 3-connected planar graph with n vertices as a 3-polytope with small integer coordinates. The coordinates are bounded by O(27.55n ). The crucial part is the ...
Ares Ribó Mor, Günter Rote, Andr&eacut...
SODA
2007
ACM
127views Algorithms» more  SODA 2007»
14 years 12 days ago
Line-of-sight networks
Random geometric graphs have been one of the fundamental models for reasoning about wireless networks: one places n points at random in a region of the plane (typically a square o...
Alan M. Frieze, Jon M. Kleinberg, R. Ravi, Warren ...