650 search results - page 68 / 130 » Positive graphs |
GC
2007
Springer
13 years 10 months ago
2007
Springer
Let Qn be a hypercube of dimension n, that is, a graph whose vertices are binary n-tuples and two vertices are adjacent iff the corresponding n-tuples differ in exactly one posit...
CDC
2009
IEEE
13 years 7 months ago
2009
IEEE
This paper proposes a method for the stabilization of vehicle formations in the plane under a fixed, but not necessarily complete, sensing graph. In this method each agent acts to ...
ICMCS
2007
IEEE
14 years 4 months ago
2007
IEEE
In this paper, we present a graph-theoretic framework for provisioning overlay network based multimedia distribution services to a diverse set of receivers. Considering resource l...
COMBINATORICS
2007
13 years 10 months ago
2007
A closed knight’s tour of a chessboard uses legal moves of the knight to visit every square exactly once and return to its starting position. When the chessboard is translated i...
COCOON
2001
Springer
14 years 2 months ago
2001
Springer
In an undirected, 2-node connected graph G = (V, E) with positive real edge lengths, the distance between any two nodes r and s is the length of a shortest path between r and s in ...