1461 search results - page 103 / 293 » Complexity of Graph Covering Problems |
JGAA
2006
14 years 10 months ago
2006
We consider the problem of constructing a minimal cycle-breaking set of turns for a given undirected graph. This problem is important for deadlock-free wormhole routing in compute...
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FCT
2005
Springer
15 years 3 months ago
2005
Springer
We present several results on the complexity of various forms of Sperner’s Lemma in the black-box model of computing. We give a deterministic algorithm for Sperner problems over ...
ISCC
2008
IEEE
15 years 4 months ago
2008
IEEE
We propose efficient scheduling algorithms for downlink MIMO-CDMA systems using zero forcing beamforming to achieve high system throughput with low computational complexity. Base...
ICALP
2003
Springer
15 years 3 months ago
2003
Springer
The (k, r)-center problem asks whether an input graph G has ≤ k vertices (called centers) such that every vertex of G is within distance ≤ r from some center. In this paper we ...
ESA
2007
Springer
15 years 4 months ago
2007
Springer
Given a graph G = (V, E), a (d, k)-coloring is a function from the vertices V to colors {1, 2, . . . , k} such that any two vertices within distance d of each other are assigned di...