On derivations and Jordan derivations through zero products
On derivations and Jordan derivations through zero products
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DOI：
10.7153/oam-08-42
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发表时间：
2013-12
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影响因子：
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通讯作者：
H. Ghahramani
中科院分区：
文献类型：
--
作者：
H. Ghahramani
设$\A$是一个单位复（Banach）代数，$\M$是一个单位（Banach）$\A$-双模.主要结果是通过对零积的作用，在一定条件下对$\A$和$\M$描述了（连续）导子或Jordan导子$D：\A\rightarrow \M$.证明是基于考虑一个（连续）双线性映射满足相关条件。
Let $\A$ be a unital complex (Banach) algebra and $\M$ be a unital (Banach) $\A$-bimodule. The main results describe (continuous) derivations or Jordan derivations $D:\A\rightarrow \M$ through the action on zero products, under certain conditions on $\A$ and $\M$. The proof is based on the consideration of a (continuous) bilinear map satisfying a related condition.