Weak-2-local 鈦?/sup>-derivations on are linear 鈦?/sup>-derivations
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- 作者：Mohsen Niazia ; niazi@birjand.ac.ir" class="auth_mail" title="E-mail the corresponding author ; Antonio M. Peraltab ; aperalta@ugr.es" class="auth_mail" title="E-mail the corresponding author
- 关键词：primary ; 47B49 ; 15A60 ; 47B48 ; secondary ; 15A86 ; 47L10
- 刊名：Linear Algebra and its Applications
- 出版年：2015
- 出版时间：15 December 2015
- 年：2015
- 卷：487
- 期：Complete
- 页码：276-300
- 全文大小：467 K
文摘
We prove that, for every separable complex Hilbert space H, every weak-2-local 鈦?/sup>-derivation on B(H) is a linear 鈦?/sup>-derivation. We also establish that every (non-necessarily linear nor continuous) weak-2-local derivation on a finite dimensional C鈦?/sup>-algebra is a linear derivation.