用初等的类似于量子群uq(sl2)上有限维单模的分类方法,给出了量子矩阵代数Mq(2)上有限维单模的一种分类。结果表明,当q不是单位根时,Mq(2)上有限维单模仅有1维单模,当q为r次单位根时(r为奇数),Mq(2)上所有单模都是有限维的,且仅有1维与r维单模。
Using elementary methods analogue to the classification of simple finite dimensional modules of quantum group uu ( sl2 ), all simple finite dimensional modules of quantum matrix algebra Mq ( 2 ) are classified. It turns out that when q is not a root of unity all simple finite dimensional modules are only with dimension 1, and when q is r-th root of unity with odd r all simple modules are finite with dimension 1 and r.