Sciweavers

131 search results - page 6 / 27
» Crossing Number and Weighted Crossing Number of Near-Planar ...
Sort
View
GD
2007
Springer
14 years 26 days ago
Improvement on the Decay of Crossing Numbers
We prove that the crossing number of a graph decays in a “continuous fashion” in the following sense. For any ε > 0 there is a δ > 0 such that for n sufficiently large...
Jakub Cerný, Jan Kyncl, Géza T&oacut...
ENDM
2008
118views more  ENDM 2008»
13 years 6 months ago
Number of Crossing-Free Geometric Graphs vs. Triangulations
We show that there is a constant > 0 such that, for any set P of n 5 points in general position in the plane, a crossing-free geometric graph on P that is chosen uniformly at...
Andreas Razen, Jack Snoeyink, Emo Welzl
GD
2005
Springer
14 years 7 days ago
Crossing Number of Toroidal Graphs
János Pach, Géza Tóth
GD
2006
Springer
13 years 10 months ago
On the Crossing Number of Almost Planar Graphs
Petr Hlinený, Gelasio Salazar
DCG
2010
93views more  DCG 2010»
13 years 6 months ago
General Lower Bounds for the Minor Crossing Number of Graphs
Drago Bokal, Éva Czabarka, Lászl&oac...