𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Semi-infinite cohomology ofW-algebras

✍ Scribed by Peter Bouwknegt; Jim McCarthy; Krzysztof Pilch


Publisher
Springer
Year
1993
Tongue
English
Weight
662 KB
Volume
29
Category
Article
ISSN
0377-9017

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Semi-Infinite Cohomology and Hecke Algeb
✍ A. Sevostyanov πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 591 KB

This paper provides a homological algebraic foundation for generalizations of classical Hecke algebras introduced in (1999, A. Sevostyanov, Comm. Math. Phys. 204, 137). These new Hecke algebras are associated to triples of the form (A, A 0 , =), where A is an associative algebra over a field k conta

On Rationality ofW-algebras
✍ Victor G. Kac; Minoru Wakimoto πŸ“‚ Article πŸ“… 2008 πŸ› SP BirkhΓ€user Verlag Boston 🌐 English βš– 713 KB
On the Cohomology of Infinite Dimensiona
✍ A. Fialowski πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 English βš– 289 KB

In the paper one- and two-dimensional cohomology is compared for finite and infinite nilpotent Lie algebras, with coefficients in the adjoint representation. It turns out that, because the adjoint representation is not a highest weight representation in infinite dimension, the considered cohomology