Constraint programming: Difference between revisions

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The constraints used in constraint programming are typically over some specific domains. Some popular domains for constraint programming are:
 
* [[Boolean datatypedata type|booleanBoolean]] domains, where only true/false constraints apply ([[Boolean satisfiability problem|SAT problem]])
* [[integer]] domains, [[Rational numbers|rational]] domains
* [[Interval_(mathematics)|interval]] domains, in particular for [[Automated planning and scheduling|scheduling]] problems<ref>{{Cite book |last1=Baptiste |first1=Philippe |url=https://books.google.com/books?id=qUzhBwAAQBAJ |title=Constraint-Based Scheduling: Applying Constraint Programming to Scheduling Problems |last2=Pape |first2=Claude Le |last3=Nuijten |first3=Wim |date=2012-12-06 |publisher=Springer Science & Business Media |isbn=978-1-4615-1479-4 |language=en}}</ref>