Weyl modules for Lie superalgebras
Representation Theory
2020-08-24 v3 Rings and Algebras
Abstract
We define global and local Weyl modules for Lie superalgebras of the form , where is an associative commutative unital -algebra and is a basic Lie superalgebra or , . Under some mild assumptions, we prove universality, finite-dimensionality, and tensor product decomposition properties for these modules. These properties are analogues of those of Weyl modules in the non-super setting. We also point out some features that are new in the super case.
Cite
@article{arxiv.1505.06949,
title = {Weyl modules for Lie superalgebras},
author = {Lucas Calixto and Joel Lemay and Alistair Savage},
journal= {arXiv preprint arXiv:1505.06949},
year = {2020}
}
Comments
15 pages. v2: Minor corrections, published version. v3: Correction to Definition 4.7 and Remark 4.8