A code for square permutations and convex permutominoes
In this article we consider square permutations, a natural subclass of permutations defined in terms of geometric conditions, that can also be described in terms of pattern avoiding permutations, and convex permutoninoes, a related subclass of polyominoes. While these two classes of objects arised i...
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| Format: | Article |
| Language: | English |
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Discrete Mathematics & Theoretical Computer Science
2019-12-01
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| Series: | Discrete Mathematics & Theoretical Computer Science |
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| Online Access: | https://dmtcs.episciences.org/5354/pdf |