Support varieties for Lie superalgebras in characteristic 2
Representation Theory
2025-08-15 v1
Abstract
This paper investigates cohomology and support varieties for Lie superalgebras and restricted Lie superalgebras over a field of characteristic 2. The existence of an underlying ordinary Lie algebra allows us to obtain results that are still open in odd characteristic, and also to establish results that have no non-super analogues in characteristic 2.
Keywords
Cite
@article{arxiv.2205.08672,
title = {Support varieties for Lie superalgebras in characteristic 2},
author = {Christopher M. Drupieski and Jonathan R. Kujawa},
journal= {arXiv preprint arXiv:2205.08672},
year = {2025}
}
Comments
23 pages, comments welcome