FINDING THE LARGEST SUBORDER OF FIXED-WIDTH

被引:3
|
作者
STEINER, G [1 ]
机构
[1] MCMASTER UNIV,MANAGEMENT SCI & INFORMAT SYST,HAMILTON L85 4M4,ON,CANADA
关键词
ORDERED SETS; WIDTH; MAXIMUM SUBORDER;
D O I
10.1007/BF00420355
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Finding the largest suborder of fixed width in a partially ordered set is an interesting combinatorial problem with applications in combinatorial optimitzation and scheduling. We present a polynomial time solution for this problem by transforming it into a minimum cost network flow problem in an appropriate auxiliary network.
引用
收藏
页码:357 / 360
页数:4
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