| 正规几乎PP环 |
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| 引用本文： | 陈兰清.正规几乎PP环[J].数学研究,1998,31(2):221-224. |
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| 作者姓名： | 陈兰清 |
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| 作者单位： | 福建师范大学数学系!福州350007 |
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| 摘 要： | 首先探讨正规几乎PP环的内刻划及左右对称性；其次，研究正规几乎PP环与PP环的关系，最后证明多项式环R［X」是正规几乎PP环当且仅当R是正规几乎PP环．
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| 关 键 词： | 正规环 几乎PP环 零化子 拟正则环 多项式环 |
On Normal Almost PP Rings |
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| Chen Lanqing.On Normal Almost PP Rings[J].Journal of Mathematical Study,1998,31(2):221-224. |
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| Authors: | Chen Lanqing |
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| Abstract: | In this peper,we first chatacterize a normal almost PP ring by the behavior of its elements and show that the normal almost PP ring is left-right symmetric. Then we study the relationship between normal almost PP rings aug PP rings. Finally we prove that the polynomial ring Rx] is a normal almost PP ring if and mily if R is a normal almost PP ring. |
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| Keywords: | Normal ring Almost PP ring Annihilator Quasi regular ring Polynomial ring |
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