We first define the notion of good filtration dimension and Weyl filtration dimension in a quasi-hereditary algebra. We calculate these dimensions explicitly for all irreducible modules in SL and SL . We use these to show that the global 2 3 dimension of a Schur algebra for GL and GL is twice the go
Extension of the N = 2 Virasoro algebra by two primary fields of dimension 2 and 3
✍ Scribed by Ralph Blumenhagen; Andreas Wißkirchen
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 893 KB
- Volume
- 343
- Category
- Article
- ISSN
- 0370-2693
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