76 search results - page 2 / 16 » On the colored Tutte polynomial of a graph of bounded treewi... |
EJC
2010
13 years 6 months ago
2010
We prove that for any fixed r 2, the tree-width of graphs not containing Kr as a topological minor (resp. as a subgraph) is bounded by a linear (resp. polynomial) function of the...
UAI
2008
13 years 7 months ago
2008
It is well-known that inference in graphical models is hard in the worst case, but tractable for models with bounded treewidth. We ask whether treewidth is the only structural cri...
ESA
2009
Springer
14 years 25 days ago
2009
Springer
Abstract. We consider the multivariate interlace polynomial introduced by Courcelle (2008), which generalizes several interlace polynomials defined by Arratia, Bollob´as, and Sor...
ATAL
2010
Springer
13 years 7 months ago
2010
Springer
We consider the computational complexity of pure Nash equilibria in graphical games. It is known that the problem is NP-complete in general, but tractable (i.e., in P) for special...
STACS
2010
Springer
14 years 1 months ago
2010
Springer
The Graph Isomorphism problem restricted to graphs of bounded treewidth or bounded tree distance width are known to be solvable in polynomial time [2],[19]. We give restricted spa...