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Counting 3-stack-sortable permutations - MaRDI portal

Counting 3-stack-sortable permutations (Q2299650)

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Counting 3-stack-sortable permutations
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    Counting 3-stack-sortable permutations (English)
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    21 February 2020
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    stack-sorting
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    polynomial-time algorithm
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    permutation pattern
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    descent
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    peak
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    \(\gamma\)-nonnegativity
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    real-rooted
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    valid hook configuration
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