18 citations · 71 across the 15 of their papers we have counts for
Showing 2021Show all
2 papers · 1 filter
math.CO2021
On the generating function for intervals in Young's lattice
Faqruddin Azam, Edward Richmond
In this paper, we study a family of generating functions whose coefficients are polynomials that enumerate partitions in lower order ideals of Young's lattice. Our main result is t…
math.AG2021
The isomorphism problem for Schubert varieties
Edward Richmond, William Slofstra
Schubert varieties in the full flag variety of Kac-Moody type are indexed by elements of the corresponding Weyl group. We give a practical criterion for when two such Schubert vari…