Jean-Yves Charbonnel
Published 2020-06-16Version 1
In this article, we are interested in some subspaces of the exterior algebra of a simple Lie algebra g. In particular, we prove that some graded subspaces of degree d generate the g-module d (g) for some integers d.
On special covariants in the exterior algebra of a simple Lie algebra
The adjoint representation inside the exterior algebra of a simple Lie algebra
Normalisers of abelian ideals of a Borel subalgebra and $\mathbb Z$-gradings of a simple Lie algebra
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