1267397448

Source: spp-1042x173029.mps
File: upload/28.02.2010_1267397448_Steffen_Weider/spp-1042x173029.mps
Name: Steffen_Weider
Company: Zuse Institute Berlin
eMail: weider@zib.de
Street: Takustr, 7
City: Berlin
Country: GERMANY (DE)
Message: Set-Partitioning-Problem with no known solution. It stems from a duty scheduling problem.

Seems to be difficult, because there are slack-variables active in the LP-bound, and the problem becomes infeasible without the slack-variables.  

delivered on: 28.02.2010
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