CORR
2010
Springer
14 years 4 months ago
2010
Springer
A class of graphs is nowhere dense if for every integer r there is a finite upper bound on the size of cliques that occur as (topological) r-minors. We observe that this tameness ...
ESA
2010
Springer
14 years 5 months ago
2010
Springer
Minor containment is a fundamental problem in Algorithmic Graph Theory, as numerous graph algorithms use it as a subroutine. A model of a graph H in a graph G is a set of disjoint ...
ATAL
2009
Springer
14 years 11 months ago
2009
Springer
Multiagent systems are often characterized by complex, and sometimes unpredictable interactions amongst their autonomous components. While these systems can provide robust and sca...
WG
2009
Springer
14 years 11 months ago
2009
Springer
Chordal graphs, also called triangulated graphs, are important in algorithmic graph theory. In this paper we generalise the definition of chordal graphs to the class of directed ...