306 search results - page 13 / 62 » Computing the Girth of a Planar Graph |
150
Voted
SODA
2000
ACM
15 years 4 months ago
2000
ACM
A strategy is presented to find a set of points which yields a Conforming Delaunay tetrahedralization of a three-dimensional Piecewise-Linear Complex (PLC). This algorithm is nove...
113
Voted
TAMC
2009
Springer
15 years 10 months ago
2009
Springer
We provide polynomial time data reduction rules for Connected Dominating Set in planar graphs and analyze these to obtain a linear kernel for the planar Connected Dominating Set pr...
110
Voted
WG
2005
Springer
15 years 9 months ago
2005
Springer
To decide whether a line graph (hence a claw-free graph) of maximum degree five admits a stable cutset has been proven to be an NP-complete problem. The same result has been known...
128
click to vote
STACS
2009
Springer
15 years 10 months ago
2009
Springer
We present the first polynomial-time approximation schemes (PTASes) for the following subset-connectivity problems in edge-weighted graphs of bounded genus: Steiner tree, low-conn...
109
Voted
GD
2007
Springer
15 years 9 months ago
2007
Springer
In John Tantalo’s on-line game Planarity the player is given a non-plane straight-line drawing of a planar graph. The aim is to make the drawing plane as quickly as possible by m...