Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4584128 | Journal of Algebra | 2015 | 25 Pages |
Abstract
We give a new construction of functors from the category of modules for the associative algebras An(V)An(V) and Ag(V)Ag(V) associated with a vertex operator algebra V, defined by Dong, Li and Mason, to the category of admissible V-modules and admissible twisted V-modules, respectively, using the method developed in the joint work [5] with Y.-Z. Huang. The functors were first constructed by Dong, Li and Mason, but the importance of the new method, as in [5], is that we can apply the method to study objects without the commutator formula in the representation theory of vertex operator algebras.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Jinwei Yang,