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math.RT2008
Donkin-Koppinen filtration for general linear supergroup
R. la Scala, A. N. Zubkov
We consider a generalization of Donkin-Koppinen filtrations for coordinate superalgebras of general linear supergroups. More precisely, if is a general linear supergrou…
math.RT2008★ 1 cited
Affine quotients of supergroups
A. N. Zubkov
In this article we consider sheaf quotients of affine superschemes by affine supergroups that act on them freely. The necessary and sufficient conditions for such quotients to be a…