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coin-or / MibS

A solver for mixed integer bilevel programs
Eclipse Public License 1.0
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Mistake in Documentation #93

Closed gtjusila closed 2 years ago

gtjusila commented 2 years ago

Dears,

I think the optimal solution for the general example in the documentation for creating the MPS and Auxiliary file found here is incorrect. The solution C0 = 10 and C1 = 5 does not fulfills the lower level constraint 2*C0 - C1 <= 7. MibS optimal solution here is C0 = 6 and C1 = 5. Much Thanks!

Best Regards, Gennesaret Tjusila

tkralphs commented 2 years ago

Indeed, you are correct! I'm in the midst of creating some better documentation in preparation for an new release, so I will fix this, thanks. Stay tuned, I'll let you know.

tkralphs commented 2 years ago

OK, I have now posted some improved documentation, which has the same example, but with the correct solution now:

https://coin-or.github.io/MibS

Thanks!