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STOC
1993
ACM

The network inhibition problem

13 years 9 months ago
The network inhibition problem
We study the Maximum Flow Network Interdiction Problem (MFNIP). We present two classes of polynomially separable valid inequalities for Cardinality MFNIP. We also prove the integrality gap of the LP relaxation of Wood’s [19] integer program is not bounded by a constant factor, even when the LP relaxation is strengthened by our valid inequalities. Finally, we provide an approximation-factor-preserving reduction from the simpler R-Interdiction Covering Problem to MFNIP.
Cynthia A. Phillips
Added 10 Aug 2010
Updated 10 Aug 2010
Type Conference
Year 1993
Where STOC
Authors Cynthia A. Phillips
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