4865 search results - page 111 / 973 » The Complexity of Graph Connectivity |
ESA
2001
Springer
14 years 2 months ago
2001
Springer
We consider graph drawings in which vertices are assigned to layers and edges are drawn as straight line-segments between vertices on adjacent layers. We prove that graphs admittin...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
The structural properties of graphs are usually characterized in terms of invariants, which are functions of graphs that do not depend on the labeling of the nodes. In this paper ...
COMGEO
2011
ACM
13 years 5 months ago
2011
ACM
Let P be a set of n points in the plane. A geometric proximity graph on P is a graph where two points are connected by a straight-line segment if they satisfy some prescribed prox...
STACS
2010
Springer
14 years 2 months ago
2010
Springer
We completely characterise the computational complexity of the list homomorphism problem for graphs in combinatorial and algebraic terms: for every graph H the problem is either N...
CCE
2006
13 years 10 months ago
2006
Complex kinetic mechanisms involving thousands of reacting species and tens of thousands of reactions are currently required for the rational analysis of modern combustion systems...