74 citations · 328 across the 46 of their papers we have counts for
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math.QA2006
Two-parameter Quantum Groups of Exceptional Type E-Series and Convex PBW Type Basis
Xiaotang Bai, Naihong Hu
The presentation of two-parameter quantum groups of type E-series in the sense of Benkart-Witherspoon [BW1] is given, which has a Drinfel'd quantum double structure. The universal…
math.QA2006
Quantizations of generalized-Witt algebra and of Jacobson-Witt algebra in the modular case
Naihong Hu, Xiuling Wang
We quantize the generalized-Witt algebra in characteristic 0 with its Lie bialgebra structures discovered by Song-Su (\cite{GY}). Via a modulo p reduction and a modulo "p-restricte…
math.QA2006★ 7 cited
Two-parameter Quantum Group of Exceptional Type G_2 and Lusztig's Symmetries
Naihong Hu, Qian Shi
We give the defining structure of two-parameter quantum group of type G_2 defined over a field {\Bbb Q}(r,s) (with r\ne s), and prove the Drinfel'd double structure as its upper an…