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由一个单环决定的环类及由这个环类所确定的上根
引用本文:张宪君.由一个单环决定的环类及由这个环类所确定的上根[J].高师理科学刊,1990(4).
作者姓名:张宪君
作者单位:齐齐哈尔师范学院数学系
摘    要:本文研究了由一个单环所决定的环类及由这个环类所决定的上根,并且给出了这个根与反单根的关系.

关 键 词:反单根  R_H-根  

The Class Determined by a Simple Ring and the Upper Radical Determined by This Class
Zhang Xianjun.The Class Determined by a Simple Ring and the Upper Radical Determined by This Class[J].Journal of Science of Teachers'College and University,1990(4).
Authors:Zhang Xianjun
Institution:Maths Department
Abstract:In this paper are researched the class determined by a simple ring and the upper radical determined by this class,and is given the relation between anti-simple radical and this radical.
Keywords:Anti-simple radical RH- radical Ring  
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