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math.QA2004
Representations of Centrally-Extended Lie Algebras over Differential Operators and Vertex Algebras
Xiaoping Xu
We construct irreducible modules of centrally-extended classical Lie algebras over left ideals of the algebra of differential operators on the circle, through certain irreducible m…
math.QA2004
Structure of Algebras of Weyl Type
Yucai Su, Kaiming Zhao
In a paper by the authors, the associative and the Lie algebras of Weyl type were introduced, where is a commutative associative algebra with an identity e…
math.QA2003★ 1 cited
Generalized Virasoro and Super-Virasoro Algebras and Modules of the Intermediate Series
Yucai Su, Kaiming Zhao
Generalized Virasoro algebras (defined as the universal central extension of some generalized Witt algebras) and super-Virasoro algebras and modules of the intermediate series are…