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STOC
1987
ACM
14 years 8 months ago
1987
ACM
GD
2005
Springer
14 years 10 months ago
2005
Springer
We present a reduction method that reduces a graph to a smaller core graph which behaves invariant with respect to planarity measures like crossing number, skewness, and thickness....
DAM
2008
14 years 5 months ago
2008
: In this paper, we study a new problem of convex drawing of planar graphs with non-convex boundary constraints. It is proved that every triconnected plane graph whose boundary is ...
GD
2009
Springer
14 years 9 months ago
2009
Springer
Canonical ordering is an important tool in planar graph drawing and other applications. Although a linear-time algorithm to determine canonical orderings has been known for a while...
COCO
2009
Springer
14 years 11 months ago
2009
Springer
Graph Isomorphism is the prime example of a computational problem with a wide difference between the best known lower and upper bounds on its complexity. There is a significant ...