Ideal classes of three dimensional Sklyanin algebras
K. De Naeghel, M. Van den Bergh
Abstract
In this paper we classify graded reflexive ideals, up to isomorphism and shift, in certain three dimensional Artin-Schelter regular algebras. This classification is similar to the classification of right ideals in the first Weyl algebra, a problem that was completely settled recently. The situation we consider is substantially more complicated however.
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