Showing math.QAShow all
3 papers · 1 filter
math.QA2026
Shifted quantum affine superalgebras
Piao-Juan Hu, Jian-Rong Li, Yan-Feng Luo
For a quantum affine superalgebra with a fixed Drinfeld current presentation, we study shifted quantum affine superalgebras through a two-sided shifted Drinfeld current presentatio…
math.QA2026
Representations of shifted twisted quantum affine algebras
Fei-Fei Li, Jian-Rong Li, Yan-Feng Luo
In this paper, we introduce and study shifted twisted quantum affine algebras which provide a twisted counterpart of the theory of shifted quantum affine algebras. The shifted twis…
math.QA2023
Generalized Hernandez-Leclerc modules and cluster algebras
Jingmin Guo, Bing Duan, Yanfeng Luo
We introduce generalized Hernandez-Leclerc modules over as a generalization of Hernandez-Leclerc modules of type A, and prove that they are rea…