Universal Lie algebra extensions via commutative structures
Rings and Algebras
2007-05-23 v1 Dynamical Systems
Abstract
We consider some special type extensions of an arbitrary Lie algebra, which we call universal extensions. We show that these extensions are in one-to-one correspondence with finite dimensional associative commutative algebras. We also construct a special kind of these extensions, that correspond to a finite commutative monoids.
Cite
@article{arxiv.math/0108142,
title = {Universal Lie algebra extensions via commutative structures},
author = {A B Yanovski},
journal= {arXiv preprint arXiv:math/0108142},
year = {2007}
}
Comments
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