Sciweavers

73 search results - page 2 / 15
» Labeling Schemes for Vertex Connectivity
Sort
View
JAL
2006
100views more  JAL 2006»
13 years 5 months ago
Distance and routing labeling schemes for non-positively curved plane graphs
Distance labeling schemes are schemes that label the vertices of a graph with short labels in such a way that the distance between any two vertices u and v can be determined effic...
Victor Chepoi, Feodor F. Dragan, Yann Vaxès
JGT
2010
128views more  JGT 2010»
13 years 3 months ago
On antimagic directed graphs
An antimagic labeling of an undirected graph G with n vertices and m edges is a bijection from the set of edges of G to the integers {1, . . . , m} such that all n vertex sums are...
Dan Hefetz, Torsten Mütze, Justus Schwartz
SIROCCO
2008
13 years 6 months ago
On the Power of Local Orientations
We consider a network represented by a simple connected undirected graph with N anonymous nodes that have local orientations, i.e. incident edges of each vertex have locally-unique...
Monika Steinová
FOCS
2008
IEEE
13 years 11 months ago
Algorithms for Single-Source Vertex Connectivity
In the Survivable Network Design Problem (SNDP) the goal is to find a minimum cost subset of edges that satisfies a given set of pairwise connectivity requirements among the ver...
Julia Chuzhoy, Sanjeev Khanna
CGF
2000
174views more  CGF 2000»
13 years 5 months ago
Multiresolution shape deformations for meshes with dynamic vertex connectivity
Multiresolution shape representation is a very effective way to decompose surface geometry into several levels of detail. Geometric modeling with such representations enables flex...
Leif Kobbelt, Thilo Bareuther, Hans-Peter Seidel