文章基本信息

标题：Whitehead groups of exchange rings with primitive factors artinian
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作者：Huanyin Chen ; Fu-an Li
期刊名称：International Journal of Mathematics and Mathematical Sciences
印刷版ISSN：0161-1712
电子版ISSN：1687-0425
出版年度：2001
卷号：26
DOI：10.1155/S0161171201005464
出版社：Hindawi Publishing Corporation
摘要：We show that if R is an exchange ring with primitive factors artinian then K1(R)≅U(R)/V(R), where U(R) is the group of units of R and V(R) is the subgroup generated by {(1