Conveners
Session A3 Stochastics: Chair: Nils Heerten
- Patrick van Nerven (Uni Trier)
- Carolin Kleemann (Ruhr University Bochum)
- Kathrin Meier (Ruhr-University Bochum)
7.
Central limit theorems for generalized descents and generalized inversions in finite root systems
04/08/2022, 09:30
Stochastics
Talk
We start introducing generalized descents and generalized inversions in permutations as special cases of antichains and order ideals in the root poset for permutations. We provide the variance for generalized inversions and use a dependency graph method to conclude a central limit theorem for those and for antichains. We then generalize this result to antichains in root posets for finite Weyl...