Quasi-Lie algebra (source code)

= Quasi-Lie algebra
{wiki=Quasi-Lie_algebra}

A *Quasi-Lie algebra* is a generalization of Lie algebras that relaxes some of the traditional properties that define a Lie algebra. While Lie algebras are defined by a bilinear operation (the Lie bracket) that is antisymmetric and satisfies the Jacobi identity, quasi-Lie algebras may abandon or modify some of these conditions.