11 search results - page 1 / 3 » Optimal Parallel Construction of Hamiltonian Cycles and Span... |
SPAA
1993
ACM
13 years 9 months ago
1993
ACM
We give tight bounds on the parallel complexity of some problems involving random graphs. Speci cally, we show that a Hamiltonian cycle, a breadth rst spanning tree, and a maximal...
WG
2004
Springer
13 years 10 months ago
2004
Springer
It has long been known that the number of spanning trees in circulant graphs with fixed jumps and n nodes satisfies a recurrence relation in n. The proof of this fact was algebra...
IPPS
1998
IEEE
13 years 9 months ago
1998
IEEE
We present a rst randomized Ologk n time and On+m work CRCWPRAM algorithm for nding a spanning forest of an undirected dense graph with n vertices. Furthermore we construct a rando...
COLOGNETWENTE
2009
13 years 6 months ago
2009
We consider maximum properly edge-colored trees in edge-colored graphs Gc . We also consider the problem where, given a vertex r, determine whether the graph has a spanning tree r...
ASIAMS
2007
IEEE
13 years 11 months ago
2007
IEEE
The tree structure has received much interest as a versatile architecture for a large class of parallel processing applications. Spanning trees in particular are essential tools f...