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most citedStack-Sorting Preimages of Permutation Classes

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math.PR2025

Permutons from Demazure Products

Colin Defant

We construct and analyze several new families of permutons arising from random processes involving the Demazure product on the symmetric group. First, we consider Demazure products…

math.PR2025

Random Subwords and Billiard Walks in Affine Weyl Groups

Colin Defant, Pakawut Jiradilok, Elchanan Mossel

Let be an irreducible affine Weyl group, and let be a finite word over the alphabet of simple reflections of . Fix a probability . For each integer $…