| 素环上广义导子的线性组合 |
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| 引用本文： | 齐德全. 素环上广义导子的线性组合[J]. 科技信息, 2007, 0(31): 183-183,122 |
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| 作者姓名： | 齐德全 |
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| 作者单位： | 吉林医药学院 吉林吉林132013 |
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| 摘 要： | 设是素环R,对于环R上的一个可加映射g,如果有R上的导子■使得g(xy)=g(x)y x■(y),x,y∈R,那么就称g为R上的广义导子.本文主要讨论素环上广义导子的线性组合问题,相应地推广了素环上的导子情况.
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| 关 键 词： | 广义导子 素环 扩展形心 |
The Linear Combination of Generalized Derivations in Prime rings |
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| Qi De-quan. The Linear Combination of Generalized Derivations in Prime rings[J]. Science, 2007, 0(31): 183-183,122 |
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| Authors: | Qi De-quan |
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| Abstract: | Let be prime ring . An additive mapping is called a generalized derivation of if there exists a derivation of such that , for all . In this note , we discuss a linear combination of the generalized derivations of prime ring,and generalize a number of results in the literature. |
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| Keywords: | generalized derivation prime ring extended centorid |
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