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AW: [Help-glpk] Re: How to make consecutive variables take a certain val
AW: [Help-glpk] Re: How to make consecutive variables take a certain value?
Mon, 3 Dec 2007 09:45:13 +0100
Is it possible to think of a cutting stock problem with day+room as a stock
of a certain length (in hours) and cutting it into lessons with different
[mailto:address@hidden Im Auftrag von
Gesendet: Montag, 3. Dezember 2007 08:25
An: Michael Hennebry
Betreff: [Help-glpk] Re: How to make consecutive variables take a certain
On Friday 30 November 2007 18:37:31 Michael Hennebry wrote:
> Probably what you want are binaries based on start times.
> You don't need to explicitly mark every period of a class.
OK i understand it. But the question now is how to implement a constraint
if an hour is marked as a start time of a session it is impossible to mark
as a start time of another session following [sessions's duration - 1 ]
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