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FCG-M-内射模和FCG-平坦模以及一些环
引用本文:李春沅,翟淑红. FCG-M-内射模和FCG-平坦模以及一些环[J]. 白城师范学院学报, 2010, 0(3): 1-5
作者姓名:李春沅  翟淑红
作者单位:白城师范学院数学系;白城市第一中学;
摘    要:本文引入了FCG-M-内射模和FCG-平坦模的概念,由此构造了四种新环:左V-环,左FCG-遗传环,FCG-IF环,FCG-正则环,并且证明出IF环、FCG-IF环和正则环、FCG-正则环之间的关系.

关 键 词:FCG-M-内射模  FCG-平坦模  有限余生成模

FCG-M-injective Modules and FCG-flat Modules and Some Rings
LI Chun-yuan,ZHAI Shu-hong. FCG-M-injective Modules and FCG-flat Modules and Some Rings[J]. Journal of Baicheng Normal College, 2010, 0(3): 1-5
Authors:LI Chun-yuan  ZHAI Shu-hong
Affiliation:LI Chun-yuan,ZHAI Shu-hong(Department of Mathematics,Baicheng Normal College,The First Middle School of Baicheng,Baicheng 137000,China)
Abstract:This article introduces the FCG-M-injective modules and FCG-flat modules conceptions,then it construct four new rings: Left V-ring,Left FCG-hereditary Ring,FCG-IF Ring and FCG-regular Ring.The author also proves relationship between the IF Ring,FCG-IF Ring and Regular Ring,FCG-regular Ring.
Keywords:FCG-M-injective modules  FCG-flat modules  finitely cogenerated modules  
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