Some finiteness properties of regular vertex operator algebras
نویسنده
چکیده
We give a natural extension of the notion of the contragredient module for a vertex operator algebra. By using this extension we prove that for regular vertex operator algebras, Zhu’s C2-finiteness condition holds, fusion rules (for any three irreducible modules) are finite and the vertex operator algebras themselves are finitely generated.
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تاریخ انتشار 1998