%0 Journal Article %1 bezrukavnikov_semi-infinite_2008 %A Bezrukavnikov, Roman %A Positselski, Leonid %D 2008 %J 0803.3252 %K imported %T On semi-infinite cohomology of finite dimensional graded algebras %U http://arxiv.org/abs/0803.3252 %X 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).

@article{bezrukavnikov_semi-infinite_2008, abstract = {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).}, added-at = {2009-05-11T21:36:02.000+0200}, author = {Bezrukavnikov, Roman and Positselski, Leonid}, biburl = {https://www.bibsonomy.org/bibtex/2ae6cce2e0a6431cda4534b17f361de7c/tbraden}, interhash = {34163be3b561aed9476dbf906a7e22ab}, intrahash = {ae6cce2e0a6431cda4534b17f361de7c}, journal = {0803.3252}, keywords = {imported}, month = {March}, timestamp = {2009-05-11T21:36:02.000+0200}, title = {On semi-infinite cohomology of finite dimensional graded algebras}, url = {http://arxiv.org/abs/0803.3252}, year = 2008 }