Abstract
Commutative vertex algebras arising as subalgebras of the vertex algebras corresponding to the Kac-Moody algebras are studied. Systems of defining relations and degenerations into algebras with quadratic relations are described. The results can be used to obtain fermionic formulas for characters.
Original language | English |
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Pages (from-to) | 175-182 |
Number of pages | 8 |
Journal | Functional Analysis and its Applications |
Volume | 48 |
Issue number | 3 |
DOIs | |
State | Published - 1 Sep 2014 |
Externally published | Yes |
Bibliographical note
Publisher Copyright:© 2014, Springer Science+Business Media New York.
Keywords
- Abelianization
- quadratic algebras
- vertex algebras