Abstract

We set up a noncommutative version of the Bernšteĭn–Gel’fand–Gel’fand (BGG) correspondence and apply it to periodic injective resolutions.

Keywords

noncommutative projective space, Koszul duality, Bernšteĭn–Gel'fand–Gel'fand correspondence, graded Frobenius algebra, periodic injective resolution

Mathematical Subject Classification

Primary: 14A22, 16E05, 16W50

Authors