| 关于加群自同态不变的环的根 |
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| 引用本文： | 韩润春,肖继先.关于加群自同态不变的环的根[J].河北大学学报(自然科学版),1990(1). |
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| 作者姓名： | 韩润春 肖继先 |
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| 作者单位： | 唐山工程技术学院
(韩润春)，唐山工程技术学院(肖继先) |
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| 摘 要： | 在文1]中问题6提出:“哪些根性质,对于每个环A,R(A)关于加群(A,+)的任意自同态是不变的?”本文给出了刻划如此的根性质的一个充分必要条件。
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| 关 键 词： | 环的根 自同态 |
RADICAL OF RINGS FOR ENDOMORPHISM'S OF THE ADDITIVE GROUPS IS INVARIANT |
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| Han Runchun Xiao Jixian.RADICAL OF RINGS FOR ENDOMORPHISM''''S OF THE ADDITIVE GROUPS IS INVARIANT[J].Journal of Hebei University (Natural Science Edition),1990(1). |
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| Authors: | Han Runchun Xiao Jixian |
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| Institution: | Tangshan institute of technology |
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| Abstract: | In the book 〔 1 〕 , problem 6 points out. which radical prop-ertlse have the property that R( A) is invariant in every ring with respect to all endomorphisms of the additive group (A, +)? This paper gives a necessary and sufficient condition for such radical property. |
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| Keywords: | Radical of ring Endomon phism |
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