We give parallel algorithms that solve the single-source shortest paths problem Ž . on a weighted, undirected graph with n vertices and m edges in O t lg n time and ŽŽ 3 2 . Ž . . Ž . Ž Ž 3 3 O n rt lg n lg nrt q m lg n work, or in O t lg n time and O n rt q . . mnrt lg n work for any t in the range
Efficient truthful mechanisms for the single-source shortest paths tree problem
✍ Scribed by L. Gualà; G. Proietti
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 207 KB
- Volume
- 19
- Category
- Article
- ISSN
- 1532-0626
- DOI
- 10.1002/cpe.1167
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