Jinfeng Song

collaborators

2 papers

math.RT2026

Representations of quantum symmetric pairs at roots of unity

Jinfeng Song, Weinan Zhang

Let $I^¸$ be an involution of a complex semisimple Lie algebra $g$ and $(U_{v}, U_{v}^{})$ be the associated quantum symmetric pair at an odd root of uni…

math.QA2024

Quantum duality principle and quantum symmetric pairs

Jinfeng Song

The quantum duality principal (QDP) by Drinfeld predicts a connection between the quantized universial enveloping algebras and the quantized coordinate algebras, where the underlyi…