Solving finite-domain linear constraints in presence of the $\texttt{alldifferent}$
In this paper, we investigate the possibility of improvement of the widely-used filtering algorithm for the linear constraints in constraint satisfaction problems in the presence of the alldifferent constraints. In many cases, the fact that the variables in a linear constraint are also constrained b...
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| Format: | Article |
| Language: | English |
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Logical Methods in Computer Science e.V.
2017-04-01
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| Series: | Logical Methods in Computer Science |
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| Online Access: | https://lmcs.episciences.org/2016/pdf |