Quadratic Algebras Related to the Bi - Hamiltonian
نویسندگان
چکیده
We prove the conjectures on dimensions and characters of some quadratic algebras stated by B.L.Feigin. It turns out that these algebras are naturally isomorphic to the duals of the components of the bi-Hamiltonian operad.
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تاریخ انتشار 2007