Sciweavers

45 search results - page 4 / 9
» Connectedness of the graph of vertex-colourings
Sort
View
ICPADS
2005
IEEE
14 years 1 months ago
On the Connectedness of Peer-to-Peer Overlay Networks
Peer-to-Peer (P2P) applications typically use overlay networks to forward the content queries. However, due to the distributed fashion of the overlay establishment, the overlay ne...
Weisheng Si, MingChu Li
DM
2006
60views more  DM 2006»
13 years 7 months ago
On cycles through specified vertices
For a set X of vertices of a graph fulfilling local connectedness conditions the existence of a cycle containing X is proved. AMS classification: 05C38, 05C45, 05C35
Tobias Gerlach, Frank Göring, Jochen Harant, ...
STACS
2010
Springer
14 years 2 months ago
Construction Sequences and Certifying 3-Connectedness
Given two 3-connected graphs G and H, a construction sequence constructs G from H (e. g. from the K4) with three basic operations, called the Barnette-Grünbaum operations. These...
Jens M. Schmidt
DCG
2011
13 years 2 months ago
New Classes of Counterexamples to Hendrickson's Global Rigidity Conjecture
We examine the generic local and global rigidity of various graphs in Rd . Bruce Hendrickson showed that some necessary conditions for generic global rigidity are (d + 1)-connected...
Samuel Frank, Jiayang Jiang