6 citations · 24 across the 19 of their papers we have counts for
Showing 2006Show all
2 papers · 1 filter
math.CO2006
q-Eulerian Polynomials: Excedance Number and Major index
John Shareshian, Michelle L. Wachs
In this research announcement we present a new q-analog of a classical formula for the exponential generating function of the Eulerian polynomials. The Eulerian polynomials enumera…
math.CO2006
Poset Topology: Tools and Applications
Michelle L. Wachs
These lecture notes for the IAS/Park City Graduate Summer School in Geometric Combinatorics (July 2004) provide an overview of poset topology. These notes include introductory mate…