GREEDY STRUCTURE FOR LINEAR OBJECTIVE FUNCTIONS

被引:0
作者
方祖耀
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[1] DepartmentofMathematics,ShandongUniversity,Jinan,PRC
关键词
over; GREEDY STRUCTURE FOR LINEAR OBJECTIVE FUNCTIONS;
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摘要
<正> In [1] Edmonds showed that for any linear objective function a basis of an independent system obtained by greedy algorithm is always a maximum iff the independent system satisfies Steinitz exchange axiom. Such a system is called a matroid.
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页码:1579 / 1579
页数:1
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