E. Feigin

activity

20062026

gl_{\infty}

: Semi-infinite construction of representations

90 citations · 418 across the 58 of their papers we have counts for

collaborators

Showing 2009 · math.RTShow all

2 papers · 2 filters

math.RT2009★ 15 cited

Zhu's algebra and the $C_{2}$ -algebra in the symplectic and the orthogonal cases

Evgeny Feigin, Peter Littelmann

We prove that Zhu's algebra and the $C_{2}$ -algebra of type $C_{m}$ have the same dimension, and we compute the graded character of the latter. Maximal parabolic subalgebras of t…

math.RT2009★ 9 cited

Zhu's algebras, $C_{2}$ -algebras and abelian radicals

Boris Feigin, Evgeny Feigin, Peter Littelmann

This paper consists of three parts. In the first part we prove that Zhu's and $C_{2}$ -algebras in type $A$ have the same dimensions. In the second part we compute the graded decompos…

Zhu's algebra and the C2​-algebra in the symplectic and the orthogonal cases

Zhu's algebras, C2​-algebras and abelian radicals

Zhu's algebra and the $C_{2}$ -algebra in the symplectic and the orthogonal cases

Zhu's algebras, $C_{2}$ -algebras and abelian radicals