A survey on stability and rigidity results for Lie algebras
Representation Theory
2013-07-31 v1 Rings and Algebras
Abstract
We give simple and unified proofs of the known stability and rigidity results for Lie algebras, Lie subalgebras and Lie algebra homomorphisms. Moreover, we investigate when a Lie algebra homomorphism is stable under all automorphisms of the codomain (including outer automorphisms).
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Cite
@article{arxiv.1307.7979,
title = {A survey on stability and rigidity results for Lie algebras},
author = {Marius Crainic and Florian Schaetz and Ivan Struchiner},
journal= {arXiv preprint arXiv:1307.7979},
year = {2013}
}
Comments
20 pages