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Representation stability via Young symmetrizers and a new ribbon basis for the rank-selected homology of the partition lattice (Combinatorics seminar)
Patricia Hersh (University of Oregon)
In this talk, we will begin with a quick review of group actions on posets, rank-selected homology of posets, representation stability, and...
A positive combinatorial formula for the double Edelman–Greene coefficients (Combinatorics seminar)
Tianyi Yu (UQAM)
Lam, Lee, and Shimozono introduced the double Stanley symmetric functions in their study of the equivariant geometry of the affine...
