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arXiv · 0705.2096

Casimir operators, abelian subspaces and u-cohomology

Pierluigi Moseneder Frajria·Paolo Papi
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Abstract

This survey paper is an exposition of old and recent results of Kostant and al. on the relationships between the exterior algebra of a simple Lie algebra and the action of the Casimir operator on it. Our exposition relies on u-cohomology and it is basically self-contained.

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BibTeXRIS

Pierluigi Moseneder Frajria, Paolo Papi. 2007-06-05. Casimir operators, abelian subspaces and u-cohomology. https://arxiv.org/abs/0705.2096

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