3 papers
math.QA2026
Shifted affine iquantum groups of quasi-split ADE types
Kang Lu, Weiqiang Wang, Alex Weekes
We formulate shifted affine iquantum groups of arbitrary quasi-split ADE types via Drinfeld presentations. We construct GKLO-type representations of shifted affine iquantum groups…
math.RT2026
Representations of shifted super Yangians and finite -superalgebras of type A
Kang Lu, Yung-Ning Peng
In this article, we study the representation theory of shifted super Yangians and finite -superalgebras of type A. A criterion for the finite dimensionality of irreducible modul…
math.RT2025
Twisted super Yangians of type AIII and their representations
Kang Lu
We study the super analogue of the Molev-Ragoucy reflection algebras, which we call twisted super Yangians of type AIII, and classify their finite-dimensional irreducible represent…