Problem ta1--D-B-M-N-C-A-N-N


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Links 55
Demands 396
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Originator Telekom Austria, http://www.telekom.at
Contributor Franz Serajnik, Telekom Austria
Submission date 17.10.2005
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Solutions provided to SNDlib:

objective contributor submission date additional information
6397949.72 Christian Raack 06.11.2006 edge-flow formulation, CPLEX 10.0, time limit 1h
5896728.00 Christian Raack 06.11.2006 edge-flow formulation, CPLEX 10.0 plus flow-cutset inequalities, 2 minutes to optimality

statistics about all solutions

Dual bounds provided to SNDlib:

dual bound contributor submission date additional information
5896728.00 Christian Raack 06.11.2006 edge-flow formulation, CPLEX 10.0 plus flow-cutset inequalities, time limit 1h
4876791.20 Christian Raack 06.11.2006 edge-flow formulation, CPLEX 10.0, time limit 1h

Note: we encourage you to submit dual bounds to a problem if you have them. However, in contrast to primal solutions, we cannot check dual bounds for validity, which is why dual bounds are only listed here together with their contributor.



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