Inner Derivations on σ-C*-Algebras
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N. Christopher Phillips
📂
Article
📅
1995
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John Wiley and Sons
🌐
English
⚖ 266 KB
We prove the following two improvements of a result of BECKER. (1) If A is a pro-C\*-algebra, then every derivation on A is approximately inner. (2) If A is a separable a-C\*-algebra, and ifevery C\* quotient of A has the property that every derivation on it is inner, then also every derivation on A