Weinan Zhang

activity

20212026

most citedA Drinfeld type presentation of affine



quantum groups II: split BCFG type

13 citations · 35 across the 14 of their papers we have counts for

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math.QA2023

Braid group action and quasi-split affine $$ quantum groups II: higher rank

Ming Lu, Weiqiang Wang, Weinan Zhang

This paper studies quantum symmetric pairs $(U, U^{})$ associated with quasi-split Satake diagrams of affine type $A_{2r-1}, D_r, E_{6}…

math.QA2023★ 2 cited

A Drinfeld type presentation of twisted Yangians

Kang Lu, Weiqiang Wang, Weinan Zhang

We develop a Gauss decomposition approach to establish a Drinfeld type current presentation for Olshanski's twisted Yangians associated to the orthogonal Lie algebras (also called…

Braid group action and quasi-split affine quantum groups II: higher rank

A Drinfeld type presentation of twisted Yangians

Braid group action and quasi-split affine $$ quantum groups II: higher rank