Pattern Avoiding Permutations Enumerated by Inversions Article Swipe
Related Concepts
Mathematics
Combinatorics
Atli Fannar Franklín
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YOU?
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· 2025
· Open Access
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· DOI: https://doi.org/10.46298/dmtcs.14437
· OA: W4410732995
YOU?
·
· 2025
· Open Access
·
· DOI: https://doi.org/10.46298/dmtcs.14437
· OA: W4410732995
Permutations are usually enumerated by size, but new results can be found by enumerating them by inversions instead, in which case one must restrict one's attention to indecomposable permutations. In the style of the seminal paper by Simion and Schmidt, we investigate all combinations of permutation patterns of length at most 3. Comment: Update: Address review comments after submission to DMTCS Update: Copy version for DMTCS
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