Strong inequalities for capacitated survivable network design problems

被引:0
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作者
Daniel Bienstock
Gabriella Muratore
机构
[1] Columbia University,
[2] New York,undefined
[3] NY 10027,undefined
来源
Mathematical Programming | 2000年 / 89卷
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Mathematics Subject Classification (1991): 90C11, 68M10;
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摘要
We present several classes of facet-defining inequalities to strengthen polyhedra arising as subsystems of network design problems with survivability constraints. These problems typically involve assigning capacities to a network with multicommodity demands, such that after a vertex- or edge-deletion at least some prescribed fraction of each demand can be routed.
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页码:127 / 147
页数:20
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