34 search results - page 7 / 7 » Orthogonal Drawings of Plane Graphs without Bends |
COMGEO
2011
ACM
13 years 5 months ago
2011
ACM
A set of planar graphs share a simultaneous embedding if they can be drawn on the same vertex set V in the Euclidean plane without crossings between edges of the same graph. Fixed ...
CLA
2004
14 years 8 days ago
2004
In Formal Concept Analysis, it is a very important but quite difficult task to draw line diagrams of concept lattices automatically. In particular, we want every planar lattice to ...
AAAI
2010
14 years 9 days ago
2010
Goal-directed path planning is one of the basic and widely studied problems in the field of mobile robotics. Homotopy classes of trajectories, arising due to the presence of obsta...
GD
2007
Springer
14 years 5 months ago
2007
Springer
Let G = (V, E) be a graph with n vertices and m ≥ 4n edges drawn in the plane. The celebrated Crossing Lemma states that G has at least Ω(m3 /n2 ) pairs of crossing edges; or ...