Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
428282 | Information Processing Letters | 2008 | 5 Pages |
Abstract
In this paper we give ratio 4 deterministic and randomized approximation algorithms for the Feedback Arc Set problem in bipartite tournaments. We also generalize these results to give a factor 4 deterministic approximation algorithm for Feedback Arc Set problem in multipartite tournaments.
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