2-Cocycles and Twisting of Kac Algebras
β Scribed by Leonid Vainerman
- Publisher
- Springer
- Year
- 1998
- Tongue
- English
- Weight
- 296 KB
- Volume
- 191
- Category
- Article
- ISSN
- 0010-3616
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π SIMILAR VOLUMES
We consider finite-dimensional complex Lie algebras. Using certain complex parameters we generalize the concept of cohomology cocycles of Lie algebras. A special case is generalization of 1-cocycles with respect to the adjoint representation -so called (Ξ±, Ξ², Ξ³ )-derivations. Parametric sets of spac
Let (M, 1 ) be a Hopf von Neumann algebra. The operator predual M \* of M is a completely contractive Banach algebra with multiplication m=1 \* : M \* M \* Γ M \* . We call (M, 1 ) operator amenable if the completely contractive Banach algebra M \* is operator amenable, i.e., for every operator M \*