Eric Marberg

activity

20072026

most citedSupercharacters, symmetric functions in noncommuting variables, and related Hopf algebras

105 citations · 532 across the 58 of their papers we have counts for

collaborators

Showing 2025 · math.RTShow all

2 papers · 2 filters

math.RT2025

Classical double Grothendieck transitions

Eric Marberg

Kirillov and Naruse have constructed double Grothendieck polynomials to represent the equivariant K-theory classes of Schubert varieties in the complete flag manifolds of types B,…

math.RT2025

Brion atoms for classical types

Eric Marberg

Let $G$ be a classical group defined over the complex numbers with a Borel subgroup $B$ . Choose a holomorphic involution of $G$ and let $K$ be its set of fixed points. The group $K…