3 citations · 6 across the 3 of their papers we have counts for
6 papers
Back stable K-theory Schubert calculus
Thomas Lam, Seung Jin Lee, Mark Shimozono
We study the back stable -theory Schubert calculus of the infinite flag variety. We define back stable (double) Grothendieck polynomials and double -Stanley functions and est…
Crystal structure on King tableaux and semistandard oscillating tableaux
Seung Jin Lee
In 1976, King defined certain tableaux model, called King tableaux in this paper, counting weight multiplicities of irreducible representation of the symplectic group for…
Linear relations on LLT polynomials and their k-Schur positivity for k=2
Seung Jin Lee
LLT polynomials are -analogues of product of Schur functions that are known to be Schur-positive by Grojnowski and Haiman. However, there is no known combinatorial formula for t…
Positivity of Cylindric skew Schur functions
Seung Jin Lee
Cylindric skew Schur functions, a generalization of skew Schur functions, are closely related to the famous problem finding a combinatorial formula for the 3-point Gromov-Witten in…
Chern class of Schubert cells in the flag manifold and related algebras
Seung Jin Lee
We discuss a relationship between Chern-Schwartz-MacPherson classes for Schubert cells in flag manifolds, Fomin-Kirillov algebra, and the generalized nil-Hecke algebra. We show tha…
Local neighborliness of the symmetric moment curve
Seung Jin Lee
A centrally symmetric analogue of the cyclic polytope, the bicyclic polytope, was defined in [BN08]. The bicyclic polytope is defined by the convex hull of finitely many points on…