Constraint generation for network reliability problems

被引:3
作者
Shaio, J [1 ]
机构
[1] Vivace Networks Inc, San Jose, CA 95134 USA
关键词
network reliability; networks/graphs; multicommodity flows; mathematical programming;
D O I
10.1023/A:1014561725448
中图分类号
C93 [管理学]; O22 [运筹学];
学科分类号
070105 ; 12 ; 1201 ; 1202 ; 120202 ;
摘要
This paper presents a constraint generation approach to the network reliability problem of adding spare capacity at minimum cost that allows the traffic on a failed link to be rerouted to its destination. Any number of non-sitnultaneous link failures can be part of the requirements on the spare capacity. The key result is a necessary and sufficient condition for a multicommodity flow to exist, which is derived in the appendix. Computational results on large numbers of random networks are presented.
引用
收藏
页码:155 / 180
页数:26
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