Classification of bijections between 321- and 132-avoiding permutations
It is well-known, and was first established by Knuth in 1969, that the number of 321-avoiding permutations is equal to that of 132-avoiding permutations. In the literature one can find many subsequent bijective proofs confirming this fact. It turns out that some of the published bijections can easil...
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| Autors principals: | , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Discrete Mathematics & Theoretical Computer Science
2008-01-01
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| Col·lecció: | Discrete Mathematics & Theoretical Computer Science |
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| Accés en línia: | https://dmtcs.episciences.org/3594/pdf |
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