Orbits and invariants of super Weyl groupoid

We study the orbits and polynomial invariants of certain affine action of the super Weyl groupoid of Lie superalgebra gl(n,m) gl(n,m) , depending on a parameter. We show that for generic values of the parameter all the orbits are finite and separated by certain explicitly given invariants. We also d...

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Bibliographic Details
Main Authors: A.N. Sergeev, Alexander Veselov
Format: Default Article
Published: 2017
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Online Access:https://hdl.handle.net/2134/22469
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