ON WEIGHT MODULES OF ALGEBRAS OF TWISTED DIFFERENTIAL OPERATORS ON THE PROJECTIVE SPACE |
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| Authors: | DIMITAR GRANTCHAROV VERA SERGANOVA |
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| Institution: | 1.Department of Mathematics,University of Texas at Arlington,Arlington,USA;2.Department of Mathematics,University of California at Berkeley,Berkeley,USA |
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| Abstract: | We classify blocks of categories of weight and generalized weight modules of algebras of twisted differential operators on ? n . Necessary and sufficient conditions for these blocks to be tame and proofs that some of the blocks are Koszul are provided. We also establish equivalences of categories between these blocks and categories of bounded and generalized bounded weight Open image in new window | |
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