A fast distributed approximation algorithm for minimum spanning trees
โ Scribed by Maleq Khan; Gopal Pandurangan
- Publisher
- Springer-Verlag
- Year
- 2007
- Tongue
- English
- Weight
- 271 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0178-2770
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๐ SIMILAR VOLUMES
We present a simple and implementable algorithm that computes a minimum spanning tree of an undirected weighted graph \(G=(V, E)\) of \(n=|V|\) vertices and \(m=|E|\) edges on an EREW PRAM in \(O\left(\log ^{3 / 2} n\right)\) time using \(n+m\) processors. This represents a substantial improvement i
## Abstract In this paper, we propose a new protocol that constructs a spanning tree on an overlay network given by a complete graph, in a decentralized manner. This algorithm consists of two decentralized operations, which support joining of and leaving of the overlay network at any time in the se