Graded 3-calabi-yau algebras as ore extensions of 2-calabi-yau algebras
Faculty of Sciences. Mathematics and Computer Science
Proceedings of the American Mathematical Society. - Providence, R.I., s.a.
, p. 1423-1434
University of Antwerp
We study a class of graded algebras obtained from Ore extensions of graded Calabi-Yau algebras of dimension 2. It is proved that these algebras are graded Calabi-Yau and graded coherent. The superpotentials associated to these graded Calabi-Yau algebras are also constructed.