Derivations, Dissipations and Group Actions on C star-Algebras
โ Scribed by Ola Bratteli
- Book ID
- 127453139
- Publisher
- Springer
- Year
- 1987
- Tongue
- English
- Weight
- 1 MB
- Series
- Lecture Notes in Mathematics
- Edition
- 1
- Category
- Library
- ISBN-13
- 9783540171997
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Freeness of an action of a compact Lie group on a compact Hausdorff space is equivalent to a simple condition on the corresponding equivariant K-theory. This fact can be regarded as a theorem on actions on a commutative C*-algebra, namely the algebra of continuous complex-valued functions on the spa
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