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| 拟-弱Armendariz环 | |
| 引用本文： | 武斌. 拟-弱Armendariz环[J]. 甘肃科学学报, 2008, 20(2): 24-26 |
| 作者姓名： | 武斌 |
| 作者单位： | 西北师范大学,数学与信息科学学院,甘肃,兰州,730070 |
| 摘 要： | 引入了拟-弱Armendariz环的概念，研究了这种环的一些基本扩张．证明了若R是拟-弱Armendariz环，则对任何正整数n，环R上的三角矩阵环Tn（R）是拟-弱Armendariz环，给出了环R是拟-弱Armendariz环的一些充分条件． |
| 关 键 词： | 弱ARMENDARIZ环 拟Armendariz环 拟-弱Armendariz环 |
Quasi-weak Armendariz Rings |
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| WU Bin. Quasi-weak Armendariz Rings[J]. Journal of Gansu Sciences, 2008, 20(2): 24-26 | |
| Authors: | WU Bin |
| Affiliation: | WU Bin(College of Mathematics , Information Science,Northwest Normal University,Lanzhou 730070,China) |
| Abstract: | Quasi-weak Armendariz rings and some extensions of this kind of ring are stadied.It is proved that if ring R is quasi-weak Amendariz,then for any n,the n-by-n upper triangular matrix ring Tn(R) is quasi-weak Amendariz.Sufficient conditions are given for R to be quasi-weak Amendariz. |
| Keywords: | weak Armendariz ringe quasi Armendariz rings quasi-weak Armendariz rings |
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