Jump deformations and triple cohomology
β Scribed by Thomas F Fox
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 307 KB
- Volume
- 105
- Category
- Article
- ISSN
- 0021-8693
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Following Leites, we define a cohomology for Lie superalgebras. A number of combinatorial identities are presented as well as two theorems which prove to be very useful in calculations. We then introduce the notion of deformations of Lie superalgebras and look at the deformations of the super-Poinca
For a given triple (monad) U : C β C in the category C, we develop a theory of descent for U . We start by introducing the basic constructions associated to a triple: descent data, symmetry operators, and flat connections. The main result of this section asserts that the sets of these objects are bi