Robin Sulzgruber: Patterns in Shi tableaux and Dyck paths

Time: Tue 2020-01-21 11.00 - 11.50

Lecturer: Robin Sulzgruber, York University

Location: Institut Mittag-Leffler, Seminar Hall Kuskvillan

Abstract

While pattern occurence and avoidance are most frequently associated with permutations, they have been studied for many combinatorial structures. We will investigate a notion of patterns in Dyck paths that has a geometric motivation coming from hyperplane arrangements.

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Last changed: Jan 18, 2020