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关于环PSF_R R_1的几个结果
摘    要:本文研究了环PSF_RR_1。当R为左noether左遗传环,左斗遗传环或正则环时,还给出了它的一些性质。

关 键 词:环代数  左半遗传环  正则性

Sone Results on PSF_RR_ Rings
Chen Jianlong. Sone Results on PSF_RR_ Rings[J]. Journal of Anhui Normal University(Natural Science Edition), 1990, 0(1)
Authors:Chen Jianlong
Affiliation:Dept.of Math.
Abstract:A ring R is called PSE_RR_1 if every f. g. projective left R-module is stab-ly free module. In this paper, we give some propcrties of FSF_RR_1 ring when R is left noether left hereditary; left semihereditary; Von Neumann regular andso on.
Keywords:Ring Algebra  Left hereditary  Von Neumann regular
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