Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4589262 | Journal of Algebra | 2006 | 35 Pages |
Abstract
We present methods and explicit formulas for describing simple weight modules over twisted generalized Weyl algebras. When a certain commutative subalgebra is finitely generated over an algebraically closed field we obtain a classification of a class of locally finite simple weight modules as those induced from simple modules over a subalgebra isomorphic to a tensor product of noncommutative tori. As an application we describe simple weight modules over the quantized Weyl algebra.
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Mathematics
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