Rekha Biswal

activity

20142026

most citedMinuscule Schubert varieties: Poset polytopes, PBW-degenerated Demazure modules, and Kogan faces

9 citations · 21 across the 13 of their papers we have counts for

collaborators

Showing 2019Show all

3 papers · 1 filter

math.RT2019★ 2 cited

Macdonald Polynomials and level two Demazure modules for affine $sl_{n + 1}$

Rekha Biswal, Vyjayanthi Chari, Peri Shereen +1

We define a family of symmetric polynomials $G_{ν, λ} (z_{1}, \dots, z_{n + 1}, q)$ indexed by a pair of dominant integral weights. The polynomial $G_{ν, 0} (z, q)$ is the specialized Macdon…

math.RT2019★ 5 cited

Existence of Kirillov--Reshetikhin crystals for multiplicity free nodes

Rekha Biswal, Travis Scrimshaw

We show that the Kirillov--Reshetikhin crystal $B^{r, s}$ exists when $r$ is a node such that the Kirillov--Reshetikhin module $W^{r, s}$ has a multiplicity free classical decomposit…

math.RT2019★ 1 cited

Kirillov-Reshetikhin crystals $B^{7, s}$ for type $E_{7}^{(1)}$

Rekha Biswal, Travis Scrimshaw

We construct a combinatorial crystal structure on the Kirillov-Reshetikhin crystal $B^{7, s}$ in type $E_{7}^{(1)}$ , where $7$ is the unique node in the orbit of $0$ in the affine Dyn…

Macdonald Polynomials and level two Demazure modules for affine sln+1​

Existence of Kirillov--Reshetikhin crystals for multiplicity free nodes

Kirillov-Reshetikhin crystals B7,s for type E7(1)​

Macdonald Polynomials and level two Demazure modules for affine $sl_{n + 1}$

Kirillov-Reshetikhin crystals $B^{7, s}$ for type $E_{7}^{(1)}$