| 环导子的稳定性 |
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| 引用本文： | 陈斌,曲凡连. 环导子的稳定性[J]. 纺织高校基础科学学报, 2009, 22(1) |
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| 作者姓名： | 陈斌 曲凡连 |
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| 作者单位： | 陕西师范大学,数学与信息科学学院,陕西,西安,710062 |
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| 摘 要： | 采用算子论的方法,刻画无序的Banach代数上环导子的广义Hyers-Ulam-Rassias稳定性,证明了无序的Banach代数上逼近环导子是环导子.
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| 关 键 词： | 环导子 无序的Banach代数 稳定性 |
On the stability of ring derivations |
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| CHEN Bin,QU Fan-lian. On the stability of ring derivations[J]. Basic Sciences Journal of Textile Universities, 2009, 22(1) |
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| Authors: | CHEN Bin QU Fan-lian |
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| Abstract: | Using operator theoretic method,the generalized Hyers-Ulam-Rassias stability of ring derivation on a Banach algebra without order is investigated. And it is proved that every approximate ring derivation on a Banach algebra without order is exactly a ring derivation. |
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| Keywords: | ring derivation Banach algebra without order stability |
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