The alldifferent Constraint: A Survey
Willem-Jan Van Hoeve
10.1184/R1/6708308.v1
https://kilthub.cmu.edu/articles/journal_contribution/The_alldifferent_Constraint_A_Survey/6708308
The constraint of difference is known to the constraint programming community since Lauriere introduced Alice [11] in 1978. Since
then, several solving strategies have been designed for this constraint. In
this paper we give both a practical overview and an abstract comparison
of these different strategies.
2009-11-01 00:00:00
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