38 search results - page 3 / 8 » Characterizations of bipartite Steinhaus graphs |
CORR
2007
Springer
13 years 7 months ago
2007
Springer
In this paper, subgraphs and complementary graphs are used to analyze network synchronizability. Some sharp and attainable bounds are derived for the eigenratio of the network str...
AAAI
2010
13 years 9 months ago
2010
We study propagation algorithms for the conjunction of two ALLDIFFERENT constraints. Solutions of an ALLDIFFERENT constraint can be seen as perfect matchings on the variable/value...
JCT
2008
13 years 7 months ago
2008
We consider the question of characterizing Pfaffian graphs. We exhibit an infinite family of non-Pfaffian graphs minimal with respect to the matching minor relation. This is in sha...
JGAA
2008
13 years 7 months ago
2008
Let G be a bipartite graph, and let e, i be two parallel convex curves; we study the question about whether G admits a planar straight-line drawing such that the vertices of one p...
DM
2000
13 years 7 months ago
2000
We characterize the finite graph algebras which are dualizable. Indeed, a finite graph algebra is dualizable if and only if each connected component of the underlying graph is eith...