Contact Info
Combinatorics & Optimization
University of Waterloo
Waterloo, Ontario
Canada N2L 3G1
Phone: 519-888-4567, ext 33038
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Tuesday, March 10, 2020 8:42 AM EDT
Title: Rectangular Catalan Algebraic Combinatorics
Speaker François Bergeron Affiliation LACIM - Université du Québec à Montréal Room MC 5501Abstract:
The enumeration of Dyck-like lattice paths in a m x n rectangle has a long and fruitful history culminating in Bizley-Grossman’s formula (1954). We will discuss how it is natural to extend this formula to weighted enumeration, with parameters accounting for such statistics as area; and to consider parking-function analogs.