Universal Lie algebra extensions via commutative structures
环与代数
2007-05-23 v1 动力系统
摘要
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.
引用
@article{arxiv.math/0108142,
title = {Universal Lie algebra extensions via commutative structures},
author = {A B Yanovski},
journal= {arXiv preprint arXiv:math/0108142},
year = {2007}
}
备注
LaTex, no figures