A new cohomology theory associated to deformations of Lie algebra morphisms
Quantum Algebra
2007-05-23 v1 Mathematical Physics
math.MP
Abstract
We introduce a new cohomology theory related to deformations of Lie algebra morphisms. This notion involves simultaneous deformations of two Lie algebras and a homomorphism between them.
Keywords
Cite
@article{arxiv.math/0304323,
title = {A new cohomology theory associated to deformations of Lie algebra morphisms},
author = {Yael Fregier},
journal= {arXiv preprint arXiv:math/0304323},
year = {2007}
}
Comments
13 pages