75 citations · 305 across the 41 of their papers we have counts for
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Weyl modules for multiloop algebras
Ghislain Fourier, Tanusree Khandai, Deniz Kus
Global and local Weyl modules for the untwisted multiloop Lie algebras were defined by Chari, the first and the second author via homological properties. In this paper we extended…
PBW filtration and bases for symplectic Lie algebras
Evgeny Feigin, Ghislain Fourier, Peter Littelmann
We study the PBW filtration on the highest weight representations $V(\la)$ of $\msp_{2n}$. This filtration is induced by the standard degree filtration on $U(\n^-)$. We give a desc…
PBW filtration and bases for irreducible modules in type
Evgeny Feigin, Ghislain Fourier, Peter Littelmann
We study the PBW filtration on the highest weight representations $V(\la)$ of $\msl_{n+1}$. This filtration is induced by the standard degree filtration on $U(\n^-)$. We give a des…