E. Feigin

most citedThe PBW Filtration, Demazure Modules and Toroidal Current Algebras

15 citations · 20 across the 2 of their papers we have counts for

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math.QA2008★ 15 cited

The PBW Filtration, Demazure Modules and Toroidal Current Algebras

Evgeny Feigin

Let $L$ be the basic (level one vacuum) representation of the affine Kac-Moody Lie algebra $g^$ . The $m$ -th space $F_{m}$ of the PBW filtration on $L$ is a linear span…

math.QA2007★ 5 cited

Principal $s l^(3)$ subspaces and quantum Toda Hamiltonian

B. Feigin, E. Feigin, M. Jimbo +2

We study a class of representations of the Lie algebra of Laurent polynomials with values in the nilpotent subalgebra of sl(3). We derive Weyl-type (bosonic) character formulas for…

The PBW Filtration, Demazure Modules and Toroidal Current Algebras

Principal sl^(3) subspaces and quantum Toda Hamiltonian

Principal $s l^(3)$ subspaces and quantum Toda Hamiltonian