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Minimum feedback arc sets of directed star polygons

โœ Scribed by Hiromu Ariyoshi; Youichi Higashiyama


Book ID
112075027
Publisher
John Wiley and Sons
Year
1981
Tongue
English
Weight
599 KB
Volume
64
Category
Article
ISSN
8756-6621

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## Abstract A feedback arc set of a digraph is a set of arcs whose reversal makes the resulting digraph acyclic. Given a tournament with a disjoint union of directed paths as a feedback arc set, we present necessary and sufficient conditions for this feedback arc set to have minimum size. We will p