2011 / December Volume 6 No.4
Bi-Hamiltonian Systems Of Minimal Poisson W-algebras
Published Date |
2011 / December
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Title | Bi-Hamiltonian Systems Of Minimal Poisson W-algebras |
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Pagination | 463-483 |
Abstract | In this note, we discuss bi-Hamiltonian structures of Poisson W-algebras of minimal
nilpotent elements and show that there always exist two kinds of bi-Hamiltonian pairs, which we call ``KdV type" and ``HD type" since
they are generalizations of the KdV and the Harry-Dym hierarches associated to the Virasoro Poisson vertex algebra.
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AMS Subject Classification |
17B65, 17B68, 17B69, 22E65, 37K30
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Received |
2011-08-01
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Accepted |
2011-08-02
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