In this note, we show explicitly how to obtain the structure of a Lie bialgebra on the Virasoro algebra (with or without a central extension), on the Witt algebra, and on many other Lie algebras. Previously, V. G. Drinfel'd (in a fundamental paper (1983, Soviet Math. Dokl. 27, No. 1, 68-71)), introd
Witt and Virasoro algebras as lie bialgebras
β Scribed by Earl J. Taft
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 733 KB
- Volume
- 87
- Category
- Article
- ISSN
- 0022-4049
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