Two-parameter Quantum Affine Algebra Ur,s(SI2)

被引：3
|
作者：
Zhang, Honglian [1 ,2 ]
Pang, Ruzhi [1 ]
机构：
[1] Shanghai Univ, Dept Math, Shanghai 200444, Peoples R China
[2] N Carolina State Univ, Raleigh, NC 27695 USA
来源：
ALGEBRA COLLOQUIUM | 2013年 / 20卷 / 03期
关键词：
two-parameter quantum affine algebra; Drinfel'd realization; evaluation representation; algebra morphism;
D O I：
10.1142/S1005386713000473
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We give two realizations of the two-parameter quantum affine algebra U-r,U-s(.(S) over cap l2), and prove that its structure is isomorphic to the one-parameter case. In particular, the evaluation representation of U-r,U-s((S) over cap l2) is obtained.
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页码：507 / 514
页数：8
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