A vanishing theorem for operations on entire cyclic cohomology
β Scribed by Masoud Khalkhali
- Publisher
- Springer
- Year
- 1994
- Tongue
- English
- Weight
- 327 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0920-3036
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π SIMILAR VOLUMES
Let X be a n-dimensional complex Stein manifold and F be a perverse sheaf on X. The main result of this paper is that the complex of formal cohomology R1 c (X; F w O X ) [n] is concentrated in degree zero. This result relies on some preliminaries which may have their own interest: flatness of the sh
A new approach to the computation of the cohomology of groups acting on Buekenhout geometries is described. It is shown that in many cases, including BN-pairs and groups acting on dimensional linear spaces, to compute the kth cohomology group H k (G, M) it is sufficient, roughly speaking, to conside