1 citations · 2 across the 3 of their papers we have counts for
4 papers
Box polynomials and the excedance matrix
Richard Ehrenborg, Alex Happ, Dustin Hedmark +1
We consider properties of the box polynomials, a one variable polynomial defined over all integer partitions whose Young diagrams fit in an by box. We show that these p…
Flag Descents and Eulerian Polynomials for Wreath Product Quotients
Dustin Hedmark, Cyrus Hettle, McCabe Olsen
We investigate the -colored Eulerian polynomials and a notion of descents introduced in a recent paper of Hedmark and show that such polynomials can be computed as a polynomial…
Filters in the partition lattice
Richard Ehrenborg, Dustin Hedmark
Given a filter in the poset of compositions of , we form the filter in the partition lattice. We determine all the reduced homology groups of the order complex of…
Colored Eulerian Polynomials and the Colored Permutohedron
Dustin Hedmark
This paper introduces a colored generalization of the Eulerian polynomials, denoted the -colored Eulerian polynomials. We first compute these polynomials by taking the -vecto…