Banks winners in tournaments are difficult to recognize
Banks winners in tournaments are difficult to recognize
复制标题
银行在锦标赛中的获胜者很难被认出
DOI:
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发表时间:
2003
影响因子:
0.9
通讯作者:
G. Woeginger
中科院分区:
文献类型:
--
作者:
G. Woeginger
Abstract. Given a tournament T, a Banks winner of T is the top vertex of any maximal (with respect to inclusion) transitive subtournament of T. In this technical note, we show that the problem of deciding whether some fixed vertex v is a Banks winner for T is NP-complete.