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math.QA2002
Rationality, Regularity, and C_2-cofiniteness
T. Abe, G. Buhl, C. Dong
We demonstrate that, for CFT vertex operator algebras, C_2-cofiniteness and rationality is equivalent to regularity. In addition, we show that, for C_2-cofinite vertex operators al…
math.QA2001
A spanning set for VOA modules
Geoffrey Buhl
We develop a spanning set for weak modules of C_2 co-finite vertex operator algebras. This spanning set has finiteness properties that we use to show weak modules are C_n co-finite…