On semi-infinite cohomology of finite dimensional graded algebras

Details On semi-infinite cohomology of finite dimensional graded algebras On semi-infinite cohomology of finite dimensional graded algebras

2008-03-22

arxiv.org/abs/0803.3252v1

Compositio Math. 146 (2010), #2, p.480-496

Mathematics

Quantum Algebra

17 pages; this paper supersedes preprint arXiv:math/0005148 by the first author

Scientific paper

10.1112/S0010437X09004382

We describe a general setting for the definition of semi-infinite cohomology
of finite dimensional algebras, and provide its categorical interpretation. We
apply this interpretation to compute semi-infinite cohomology of some modules
over the small group at a root of unity, generalizing an earlier result of S.
Arkhipov (conjectured by B. Feigin).

Affiliated with

Also associated with

No associations

Rating

On semi-infinite cohomology of finite dimensional graded algebras does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with On semi-infinite cohomology of finite dimensional graded algebras, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and On semi-infinite cohomology of finite dimensional graded algebras will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-596967