摘要
本文主要讨论了AK_0-类C~*-代数的一些性质,对具有单位元的可分C~*-代数的两个可分表示近似酉等价条件,给出了一个新证法,得到了??″是有限或是真无限的条件.
In this paper, we give a preliminary description of the AK_0-C~*-algebra.The main results include in the following: (1) a new proof of the approximated unitary equivalence of two separable representations of the unital separable C~*-algebra. (2) some conditions for which the commutant of an AK_0-class C~*-algebra is finite or property.
出处
《华东师范大学学报（自然科学版）》
CAS
CSCD
1990年第1期7-12,共6页
Journal of East China Normal University(Natural Science)
基金
国家自然科学基金
关键词
C^＊代数
最小投影
保秩映射
minimum projection rank presever map central supportor of projective operator
