Non-finitely generated projective modules over generalized Weyl algebras
نویسندگان
چکیده
منابع مشابه
Non-finitely Generated Projective Modules over Generalized Weyl Algebras
We classify infinitely generated projective modules over generalized Weyl algebras. For instance, we prove that over such algebras every projective module is a direct sum of finitely generated modules.
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ژورنال
عنوان ژورنال: Journal of Algebra
سال: 2009
ISSN: 0021-8693
DOI: 10.1016/j.jalgebra.2008.11.015