Weyl modules for queer Lie superalgebras
Representation Theory
2023-03-01 v1
Abstract
We define global and local Weyl modules for , where is the queer Lie superalgebra and is an associative commutative unital algebra. We prove that global Weyl modules are universal highest weight objects in certain category upto parity reversing functor . Then with the assumption that is finitely generated and with a special technical condition which simple root system of satisfy it is shown that the local Weyl modules are finite dimensional. Further they are universal highest map-weight objects in certain category upto . Finally we prove a tensor product property for local Weyl modules.
Cite
@article{arxiv.2302.14787,
title = {Weyl modules for queer Lie superalgebras},
author = {Saudamini Nayak},
journal= {arXiv preprint arXiv:2302.14787},
year = {2023}
}