• DOI:10.1007/11889205_46
Corpus ID: 5126840

General Symmetry Breaking Constraints

@inproceedings{Walsh2006GeneralSB,
  title={General Symmetry Breaking Constraints},
  author={T. Walsh},
  booktitle={CP},
  year={2006}
}

T. Walsh

Published in CP 2006

Mathematics, Computer Science

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We describe some new propagators for breaking symmetries in constraint satisfaction problems. We also introduce symmetry breaking constraints to deal with symmetries acting simultaneously on variables and values, conditional symmetries, as well as symmeties acting on set and other types of variables.