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arXiv · 2211.11933

Super invariant theory in positive characteristic

Kevin Coulembier·Pavel Etingof·Alexander Kleshchev·Victor Ostrik
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Abstract

We study invariant theory of the general linear supergroup in positive characteristic. In particular, we determine when the symmetric group algebra acts faithfully on tensor superspace and demonstrate that the symmetric group does not always generate all invariants.

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Kevin Coulembier, Pavel Etingof, Alexander Kleshchev, Victor Ostrik. 2022-11-22. Super invariant theory in positive characteristic. https://arxiv.org/abs/2211.11933

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