Verma modules over generalized Virasoro
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Jun Hu; Xian-Dong Wang; Kai-Ming Zhao
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Article
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2003
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Elsevier Science
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English
β 116 KB
Let F be a ΓΏeld of characteristic 0, not necessarily algebraically closed, and G be an additive subgroup of F. For any total order on G which is compatible with the group addition, and for any Δ; h β F, a Verma module M ( Δ; h) over the generalized Virasoro algebra Vir[G] is deΓΏned. In the present p