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Jordan and left derivations on locally $C{*}$-algebras
We show that left derivations as well as Jordan derivations on locally $C^{*}$-algebras are always continuous. We also obtain some noncommutative extensions of the classical Singer-Wermer theorem for locally $C^{*}$-algebras: (1) Every left derivation $D$ on a locally $C^{*}$-algebra $A$ is identica...
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Lenguaje: | eng |
Publicado: |
2002
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Acceso en línea: | http://cds.cern.ch/record/646703 |