Quantum affine algebras and Grassmannians

W Chang, B Duan, C Fraser, JR Li - Mathematische Zeitschrift, 2020 - Springer
We study the relation between quantum affine algebras of type A and Grassmannian cluster
algebras. Hernandez and Leclerc described an isomorphism from the Grothendieck ring of a …

Tropical geometry, quantum affine algebras, and scattering amplitudes

N Early, JR Li - arXiv preprint arXiv:2303.05618, 2023 - arxiv.org
The goal of this paper is to make a connection between tropical geometry, representations of
quantum affine algebras, and scattering amplitudes in physics. The connection allows us to …

Higher order Kirillov--Reshetikhin modules for 𝐔 q (A n (1)), imaginary modules and monoidal …

M Brito, V Chari - Journal für die reine und angewandte Mathematik …, 2023 - degruyter.com
We study the family of irreducible modules for quantum affine 𝔰⁢ 𝔩 n+ 1 whose Drinfeld
polynomials are supported on just one node of the Dynkin diagram. We identify all the prime …

On restriction of unitarizable representations of general linear groups and the non-generic local Gan–Gross–Prasad conjecture

M Gurevich - Journal of the European Mathematical Society, 2021 - ems.press
On restriction of unitarizable representations of general linear groups and the non-generic
local Gan–Gross–Prasad conjectur Page 1 © 2021 European Mathematical Society Published …

[HTML][HTML] On the Product Functor on Inner forms of the General Linear Group Over A Non-Archimedean Local Field

KY Chan - Transformation Groups, 2024 - Springer
Abstract Let\(G_n\) be an inner form of a general linear group over a non-Archimedean local
field. We fix an arbitrary irreducible representation\(\sigma\) of\(G_n\). Building on the work of …

[HTML][HTML] Cluster algebras and snake modules

B Duan, JR Li, YF Luo - Journal of Algebra, 2019 - Elsevier
Snake modules introduced by Mukhin and Young form a family of modules of quantum affine
algebras. The aim of this paper is to prove that the Hernandez–Leclerc conjecture about …

Study of multiplicities in induced representations of through a symmetric reduction

T Deng - manuscripta mathematica, 2023 - Springer
In this article, we develop a process to symmetrize the irreducible admissible
representations of GL n (F) with F being a finite extension of Q p, as a consequence we …

Simple modules for quiver Hecke algebras and the Robinson–Schensted–Knuth correspondence

M Gurevich - Journal of the London Mathematical Society, 2023 - Wiley Online Library
We formalize some known categorical equivalences to give a rigorous treatment of smooth
representations of pp‐adic general linear groups, as ungraded modules over quiver Hecke …

Decomposition Rules for the Ring of Representations of Non-Archimedean GLn

M Gurevich - International Mathematics Research Notices, 2020 - academic.oup.com
Let be the Grothendieck ring of complex smooth finite-length representations of the
sequence of p-adic groups, with multiplication defined through parabolic induction. We study …

Construction of simple quotients of Bernstein-Zelevinsky derivatives and highest derivative multisegments

KY Chan - arXiv preprint arXiv:2111.13286, 2021 - arxiv.org
Let $ F $ be a non-Archimedean field. A sequence of derivatives of generalized Steinberg
representations can be used to construct simple quotients of Bernstein-Zelevinsky …