Generalized W algebras and integrable hierarchies
Sep, 1991
6 pages
Published in:
- Phys.Lett.B 277 (1992) 89-94
- Published: 1992
e-Print:
- hep-th/9110024 [hep-th]
Report number:
- IASSNS-HEP-91-61,
- PUPT-1285
Citations per year
Abstract:
We report on generalizations of the KdV-type integrable hierarchies of Drinfel'd and Sokolov. These hierarchies lead to the existence of new classical -algebras, which arise as the second Hamiltonian structure of the hierarchies. In particular, we present a construction of the algebras.- algebra: W(N)
- Korteweg-de Vries equation
- differential equations: hierarchy
References(12)
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